i i'i0 Digitized by the Internet Arciiive in 2009 witii funding from NCSU Libraries littp://www.archive.org/details/treatiseonforestOObout pzu ^SSO A TREATISE o N FOREST-TREES: CONTAINING Not only the befl Methods of their Culture hitherto praclifed, but a variety of new and ufeful Discoveries, the refalt of many repeated experiments : AS ALSO, Plain Directions for removing mofl: of the valuable kinds of Forest-Trees, to the height of thirty feet and upwards, with certain fuccefs ; AND, On the liime principles, (with as certain fuccefs) for tranfplanting Hedges of fundry kinds, which will at once refill Cattle : TO WHICH ARE ADDED^ Directions for the Difpofition, Planting, and Culture of H E D G E s, by obferving which, they will be handfomer and ftronger Fences in five years, than they now ufually are in ten. By WILLIAM B O U T C H E R, Nurseryman, At Comely-Garden, Edinburgh. Ji'ho tbtn J.-.all grace, or -who hnjrove the JrJ P Who plants like BathursT, or uho hiilJs like Bo Y I.E. 'Tis life alone that fanf':if,es expcnce. And fpkrJor borro-jjs all her rays from fcnfe. Popn. EDINBURGH: Printed by R. Fleming, and fold bv the Author, by J. Murray, No. 31. rleef-Jlrcel, J^ruLn, and the other Boc-kfellers in Crtat Hrit^ili. ^nd each grr.'Miie Copy is JJgned by ■^f. To HIS GRACE HENRY Duke of Buccleugh, Earl of Dalkeith and Doncaster, <^c. juijio. 177 J. 5 W I L L. B O U T C H E R. The preface. AFTER the great number of books that have been publilhed on Gardenuig in general, fome of them by men of learn- ing and obfervation, it may to many appear unneceflary, and even prefumptuous, to offer any thing new to the Public on that fubje(5l : But the Author of the following flieets flatters himfelf, that, on an attentive perufal of them, thefe imprefhons will be removed ; that the fyflem is far from being exhaufled ; that the befl rules hitherto dire(51:ed are here extended and improved ; and that fo many new obfervations are made, as to render a very confidei-able part of the work an original performance. To relate the many pleafui'es and advantages that attend the fkilful pracflice of Gardening in all its various branches, but particularly in that of noble and extended plantations, would ill become my humble talents, after the high encomiums bellowed on it by the greateft antient and modern authors. It is enough for me to fay, it has been the favourite ftudy and amufement of the greatefl and wifeft Princes, Philofophers, Lawgivers, and Conquerors, many of whom have gladly retired from the ambi- tious purfuits of life, and enjoyed more folid and rational plea- fures in the virtuous innocent employments of planting, and cultivating their gardens and farms, tlian in all the magnificence and luxury of Courts. ii PREFACE. In the books hitherto publiflied on the cultivation of Forcft Trees the rules have been vei'y fliort and confined : Their authors fcem generally to have adopted the opinion, which yet unhappily prevails amongft the greateft number of unexperienced planters, that when they have put a young tree in the ground, they have done their duty, and that their labours are at an end : But fuch are fomewhat like unnatural parents, who negled to tend and fofter their infant offspring, fince trees, as well as ani- mals, mull: have food and difcipline, to rear them to flrength, maturity, and good order. Thefe books comprehend no more than fowing the feeds, planting the cuttings, or laying down the branches in their proper feafon, there to abide a certain time, and from thence to be tranfplanted to the nurfery,. where thev are to continue two, three, or four years ; from the nurfery, to be removed to the places where they arc meant to remain for good ; and thus the bufmefs is at an end. But this Treatife is much more comprehenfive : It contains not only the bell me- thods of propagating plants in all their various ways, and of their culture to the common ages and fizes of tranfplanting prefent- ly pra(5lifed in Great-Britain, but will alfo inflrud the gardener, by plain, eafy, and certain methods, to remove mod of the va- luable deciduovis Foreft Trees, to the height of thirty feet or up- wards, with the fame fafety as the fmallefl plant ; and that fuch will not only be as handlbme trees, but will ever after advance as much in growth, as thofe ftanding in the fame kind of foil and fituation, from having .been planted young ; and that they will, without the expence of flaking, refift the moft impetuous winds, the greateft enemy of new-planted trees raifed and managed in the common way. PREFACE. lii From this culcure of the trees too they may be planted with the mofl certain fuccefs, and without any feniible check to their growth, during all the llimmer months, without any additional expence, further than two or three extraordinary waterings. This clrcumftaiice alone ought furely to be of much confidera- tion in this climate, as our grounds in winter are ufually fo much lock'd up with froft, flooded with rains, or the weather otherw^ays fo intemperate, that our common planting feafon is confined to a fmall part of fprlng and autumn. I fliould like- wife imagine, that men of fortune, who fpend the winters in town, could hardly be more agreeably entertained in the coun- try, during the milder feafon, than in, as it were, creating (if I may be allowed the phrafe) verdant groves, thickets, avenues, 6t. Nor is this plan confined to deciduovis trees only ; it extends to many of the bed kinds of Evergreens, the greateil part of which are now generally thought unfit for planting, after four, five, or fix years old : But here certain rules are given for remo- ving them with the fiime fafety as the other kinds, to the height of eight, ten, and twelve feet, according to their different fpecies. On the fame principles likeways, and with the fame advanta- ges, hedges of Thorns, and many other plants, may be remo- ved, that will immediately refill cattle, flicker the ground, and fave the expence of ditches, palings, and other fences neceflliry to protedl them when young. To which is added, Obfcrvations , on the bejl methcd of plant- ing Hedges^ adapted to 'various foils and fttuations. Any improve- ment made on this lubjecl: is certainly of great and univerfal a 2 iv PREFACE concern to this kingdom. By this not having been prope-rly adverted to, but left to the diretfhion of ignorant gardeners, or common labourers, much difcouragement has been given to in- clofmg with hedges ; and many perfons of fortune have, within thefe few years, bellowed large fums in that way to very little purpofe. Several ufeful difcoveries are alfo fubjoined,on the improve- ments that may be made by Grafting and Inoculation, on (locks that will inlarge the fmaller kinds of plants,, and render the tender more liardy. Most of the modern authors on Gardening have boldly in- cluded aU its various parts : This, I am afraid, is arrogating to themfelves a reach of fancy and genius, that few, if any, have yet difcovered a juft title to. Had tliey confined their writings to fewer branches, they would have acquired more reputation, and been more ufeful to their country. And here, I hujnbly think, Mr Pope's caution to thofe indifcreet men who launch beyond their depth, may with propriety be applied : *' One fcience only will one genius fit ; *' So vafl is art, fo narrow human wit : *' Not only bounded to peculiar arts, *' But oft' in thofe confin d to iingle parts." I HAVE therefore in that refpecfl endeavoured to a^rail -myfelf, from the unfuccefsful prefumption of others : Confcious as I am of my contradcd abilities, and being doubtful of gratifying the Public on the topics here prefcntcd, I have confined them to PREFACE. V a few, and thofe only that have in a particular manner engaged- my attention, and of which I have had much experience. To have the various productions of Gardening in any degree - of perfedlion, I doubt we mufh inlarge our prefent plan, of keep- ing one gardener only where much is to be done. I have for a. fuccellion of years, and at different feafons, vifited with attention many of the moil elegant and magnificent feats in Great-Bri»-ain, but never once in my life have feen all the different branches of the bufmefs properly executed, and the crops feafonably and uniformly flourilhing, in regular progrefTion and beauty, under the management of one man. And how indeed is it po.Tible it fhould be? Every gardener has his favourite points, Avhich will be firft and beft done, and every fpecics of garden- ing mull be attended to at feveral periods of the year ; but, in the fpring, much the greateil part of ail mufl be executed in a few weeks. The kitchen-garden mufl be crop'd with its various feeds and plants ; hot-beds mufl be made, and conflantly at- tended to ; the green-houfe, hot-houfe, and llowcr -garden, will emplo)r much of the principal gardener's time and perfonal la- bour,— as will alfo the fruit-gardea, m pruning the efp^lier, wall, and ilandard trees. Thefe differenc parts have indeed a nearer connection than the others, and may v/ith propriety come imder the diredlion of one man, wiiich, it he executes v\-ell, by providing a large family, and elegant i..-.:e, in the great variety of wliolefome luxury thefe gardens fhould abound vvnth, he will iliTid no idle time to fpare, . though a perfon of knowledge iii 'his -5pFdfefSon, arid' of tke greateil fobriety'vaM' iiidu- Vi T R E F A C E. The other principal part, £ornierlY called th.e P/eqfure-garden, in all the (lately late deCgns, confifts chiefly in extenfive lawns, Hiid 'fields bf grafs, interfperfed with large plantations of Foreft • TYees and Flowering Shrubs, planted in the wildernels way. To • execute, and (from bad feafons, with other accidents) even to fupply the defedls of thefe works, as well as to keep up a provi- ■ {ion for inclofing .and planting the other parts of the eflate, a niirfery ought always to be fupported. The planting, anniial pruning, and culture of the foil in large wildernefs defigns, fo as both to promote the growth, and reduce the trees to a beautiful form, requires flcill and labour. To fow the feeds of Flowering Shrubs, Fruit and Foreft Trees, — to increafe them by layers, cut- tings, ^ [ xlvii ] CONTENTS. DECIDUOUS TREES, -with their different Species. Chap. Page. I. The Elm Tree, - - - i II. The Beech Tree, - - - 21 III. The Platamis, or Plane Tree, - - 25 IV. The Maple Tree, - - - 29 V. The Oak Tree, - - - 34 VI. The Ash Tree, - - - 45 VII. The Lime Tree, - - - 51 VIII. The Hornbeam Tree, - - 56 IX. The Walnut Tree, - - 59 X. The Chesnut Tree, - - 66 XI. The Horse-Chesnut Tree, - - 73 XII. The Larix, cr Larch Tree, - - 76 XIII. r/7^ Virginian Tulip Tree, - - 84 XIV. The Acacia Tree, - - 89 XV. The Wild Cherry TKV.-E.,inY.n^^nd commonly cal- led the Black Cherry, in Scotland the Geen Tree. 92 — This chapter alfo contains the Bird Cherry, in Scotland called the Hagberry, - 96 XVI. The Poplar Tree, - - 97 XVII. The Lote, or Nettle Tr f.e, - - 104 XVIII. The Laburnum, or Bean-Tref.oi l, - 108 XIX. 77^^ Alder Tree, - - iii XX. 77;^ Birch Tree, - - 112 XXI. r/?; Th ere is no tree, yet known in this climate, fo proper to be planted near the fea, as the Great Maple, wher^ I have known it grow luxui'iantly, after many other kinds have been tried in Tain ; and, in a few years, their flielter will cherilh and bring fqrward many hardy forts,, whicli no art V7ill. otherways efFeift, . This tree, bowevei-^ otherways TiiiUauIe,- iliauld^not. be planted near the houfe, cr by the fides of walks that are intended to be finely kept ; for their leaves extide a fweet clamrny juice that entices great quantidca of infccls, wko eat them full of hole?,.. 35 T R" E A T I S E ON and make them unfightly ; befides, the leaves falling early in autumn, turn to mucilage, and putrify with the firfl moifture of the feafon, fo as they contaminate and fpoll the walks, ren- dci-ing them both difagreeablc, and expenlive to clean. I HAVE not had the opportunity of planting the Norway Maple .near the fea, but, in many other fituations, I have planted them in concert with the common large fort, and found them equally hardy, and of as free a growth : They are a much handfomer tree, and their leaves have not the noxious qualities of the other. The third, fourth, and fifth forts, are pretty trees, and proper for the wlldernefs, and other ornamental plantations, but fliould not be planted fmgly, or in cold expofed fituations in this cli- mate, as they commonly fuffer much, both by the violence of the weflerly, and coldnefs of the north and eafl winds. They may be propagated from feeds as the former kinds, when thefe can be procured ; but as they are not fo generally to be had in this country, they fucceed i^eadily by layers, which, laid down in autumn or fpring, will be fufficiently rooted in twelve months. Having carefully railed your layers, and th'efl'ed them as diredled for others, plant them out in a quarter of good well- prepared ground, in rows, three feet afvmder, and a foot diflance in the row ; let tliem be watered, to fettle the earth about their roots, and i"emaln here two or three years, from whence remove jthem to where they are meant to remain for good.. The common or lefler Maple, which produces abundance of feeds with us, is eafily propagated from them, in the fame way as the larger kind, and may be fown in beds three and a half FOREST- TREES. 35 feet wide, according to the common praiflice, and, from the feed- bed, at two years old, planted in the niirfery for two years more, in Hnes, two feet alunder, when they will be fit for the pxirpofes defigned. This is a tree of humble growth, feldom rifmg above twenty -five or thirty feet high, and therefore not generally ufed •in large plantations of timber trees, but is very common in the hedge-rows over mofl parts in England. Th e large llrip'd Maple, is commonly propagated by budding it on the plain kind, and may alfo be raifed from feeds, many of which will be as finely variegated as the trees tliat produced them ; a circum-ftance very uncommon in other variegated plants, \vhich rarely produce their own likenefs. The fhrip'd Norway Maple, is alfo propagated by budding it on the plain kind, and is a finely variegated tree, tho' I cannot fay that the feeds of them will produce variegated plants, nevei- having been able certainly to procure them of the true kind, the' I have freqviently fown them as fuch ineffe6lually. These trees, the firfl, fecond, and fixth forts particularly, will profper in very indifferent coarle land, but moll affecTis that which is deep and moift, tho' not wet or ftiff; in fuch places they will make furprifmg progrefs, and in a few years become ftately trees. The third, fourth, and fifth forts, delight mofl in a firm dry mo\dd. Th e various ufes of this tree to the turner, for diflies, drink- ing-cups, bowds, and trenchers, and to the joiner for tables, 6'C are too generally known to require a particular relation here ; but that of the common lefFer Maple, is irmch the beft wood of all the kinds we yet know, E 34 TREATISE on C II A P T E R V. The oak TREE. The Species are : 1. The common Oak. 2. The broad-lea v'd Oak. 3. The Virginian Scarlet Oak. 4. The Virginian Oak, with chefnut leaves. 5. The black Maryland Oak. 6. The white Oak of Carolina. y. The Oak with woolly leaves. 8. The Chefnut-leav'd Eaftern Oak, with a thick fcaley cup. 9. The broad-lea v'd Eaftern Oak, whofe leaves are finely cut, with a large acorn, and hairy cup. 10. The Champion Chefnut Oak. 11. The i-ed Maryland Oak. 12. The willow-leav'd Maryland Oak. 13. The Burgundy Oak. 14. The gall-bearing Oak. 15. The cut-leav'd Spanifli Oak. 16. The fwamp Spanilh Oak. J 7. The ftrip'd Oak. THERE are many otLer kinds of Oaks mentioned in the catalogues of different writers on botany and gardening, hnt thefcj here fele(5led, I have found, from experience, the moft F Q 11 E S T - T Pv E E 8, 35 dlftincl fpecies, and fineft trees of that tribe I have feen ; many of the others having little beauty, and fome of them being only Cc- minal variations : I therefore thought it unnecefTary to enumerate more, as all the forts may be propagated in the manner here di- rected, The fix forts firfk mentioned are trees of the largefl growth, and therefore fhould be planted where fuch are inquired ; the others, being of more hiimble flature, may be confined to the wil- dernefs, or fmaller defigns : But as the wood of the common En- glifh Oak is much preferable to any of them we yet know, fo the foreign kinds fliould only be propagated in fmall quantities, for ornamental purpofes, at leafl till their virtues are better known. This tree is vifually planted out for good when very young, from the general belief, that it will not fucceed at any confider- able age ; and indeed, from the common methods of its culture, the obfervation is too well founded : But by following better rules, which I Ihall here endeavour to give, and which are the refult of very confiderable pradice, it will tranfplant with -certain fuc- cefs to a large fize. No tree requires more addrefs, to make a bandfome well-pro- portion'd free-growing plant, than the Oak ; none is more negledl- ed, tho' none more worthy our attention. It is rare to fee a ftraight uniform plantation of them, but where they are crowded very thick together, or drawn up by the flicker of other plants. Th e common method of raifing Oaks, is, by fowing them in beds, very thick, and in that condition letting them fiand two, E 2 36 TREATISE on and lomedmes three years. They are naturally carrot-rooted, ajid run Ilraight down into the earth, with few, and fometimes no fibres ; and by {landing in this fituation for that time, they are drawn \ip tall and flendcr ; and their roots having become hard and wood)-, the cutting away of thefe roots, to a proper length, which they muft necellarily be, becomes a very violent operation on the plants ; by which means many of them fail, and the re- mainder, from fo fevere a check, will be feveral years in gather- ing roots, and of courfe, during that time, will be ftunted, crofs- growing,.andlhrubby : But, to remedy thefe evils, purfue the fol- lowing fyftem, from the obfervation of which I have long been fuccefsful, in rearing many beautiful, ftraight, and well-propor- tioned Oaks., Having provided yourfelf with acorns in the autumn, gather- ed from the handfomell and moft vigorous trees, in fair weather,, fpread them in an airy covered place, and mrn them frequei\tly till quite dry; when you find they are fo, mix them with land, Gv loofc light earth, and let them be protected from vermin, fi-oft, and moillure, till about the middle of February. At this time, or as foon after it as the weather will admit,, prepare, by a clean digging and raking, a fpot of good natural foil ; and, to render tlie crop equal and uniform, try the goodnefs of your feeds, by throwing them into a tub with wata% when the frefii will fink to the bottom, and the rotten or defective float on the furface. The quality of the acorns being thus afcertaiaed, make fhallow drills acrofs the ground, with a fmall hoe, at eigh- teen or twenty inches diftance ; and in thefe drop your acorns, ?Jbout two inches fcparatc, covering them, with the back of a rake, OREST-TREES. 37 two Inches deep ; let the ground be raked fmooth, and kept clean and mellow during the fuinmer months. Th e beginning of April, the fucceeding Tpring, cut them im- der ground as direded for the Beech^ and let them remain till the Ipring after. From this fituation, as foon as their buds begin to fwell, ler them be carefully raifed, without tearing their roots or fibi-es , and ground being ready, feparate the ftraight free-growing plants from thecrookedand Ihrubby ; ihorten any downi'ighcor bruifed roots, but be very fparing of the fmall fibres ; and plant the ftraight trees in one quarter of the nurfery, in rows, two feet a- funder, and nine inches in the row ; and the crooked ones in ano- ther, at the lame diftances : Let thefe plants be as little time as poilible out of the ground;. for this purpofe, raife few of them at a time, and if you have the command of four men, they will fuddenly difpatch a great number of them, that is, by one man raifing the plants, another pruning them, and giving them to the planters, and two planting. If the land is good, and the feafbns have been kindly, the ftraight plants may be removed in two years ; but when either of thefe circumftances is otherv,rays, they may continue three fea-' fons. Th i: crooked and brufuv trees, having ftood two years in the mu-fery, rnuft be cut over by the ground, and remain two years loJiger ; and obfervc, that, as foon as their ilioots are four or five inches long, you pinch Oilall but: the molt promifing one;, fron^: 3S T R K A T I S E on -whence thcwhple Ibcngth andjuice:^ of the root will be exerted ill the fupport of this liiigle Ihoot. ;,;.A3f OTHER method of raifing thffe trees, with equal fuccefs, is, fowing the acorns on beds, in rows, feven or eight inches a- funder, and two or three inches in the row, covering them the ufual depth, and letting them remain only one year. From t^iefe beds remove them the following fpring, and ha- ving fliortened their top-roots, lay them in lines, cut down per- pendiciilar with the fpade, eighteen inches afunder, and eight or nine inches in the line, where they may continue two years. From thence remove them, feparating, as has been fiid, the flraight from the crooked, and plant them in different quarters, in rows, two feet and a half afunder, and one foot diftance in the row ; the ftraight plants to continue here three years, and the crooked, if they have grown freely, to be cut over in one, but if otherways, not till two years ; and here they lliould remain three years longer. Many writers of reputation dlrecT: fowing the acorns, as foon as thoroughly dry, in 06lober or November, the principle of growth being fo llrong in them, that they are apt to Ihoot foon. after, tho' not in the ground, and with that ihoot will decay. This, they fliy, is the order of nature, and I readily admit it is fo ; nor do I condemn their practice : But I have found, from innumerable inftances, the method before direcled will prpdxice better-rooted and cleaner plants ; and how indeed can it be otherways ? for, mufl not the ground, which, as it ought, we muft fuppofe has been well trenched or dug the preceding autumn, mellowed and FOREST-TREES. 39' inriched during winter Vv'ith the heavenly influences, and again in the fpring dug and hiid down fweet and loofe, — muft not the foil in this condition, I fay, nouridi every plant in a much higher degree, than that laid down in autumn, hardened and battered with the winter rains ? And tho' many of the acor.s will vegetate before fowing, yet that vegetation is preierved by the mixture of fand or loofe earth, and, before Februar)- , will make no advance, tending to impede, but, on the contiarT, will forward the future growth of the plant ; only let it be carefully attended to, that the acorns have not the fmalleil degree of moiflure about them when mixed, that the mixture is alfo dry, and that they are kept proteded from wet. Gardeners, in general, have the fpeclous word nature eter- nally in their mouths, and no doubt there is a great deal in it, when properly underflood and applied ; but the herd of them knew nothing of either, and the true application of it in garden- ing, requires good fenfe, joined to much obfervation and experi- ence : But be that fo, or otherwife, was not nature dehgned to be modified and improved by art In many things ? If it v*-as not, many found heads have in vain perplexed themfelvcs in the ftudy of gardening. Before proceeding to the further culture of the Oak, this may be a proper place to take notice of the general, or almoil univerfal ill pradice of nurferymen, dibbling their plants of one and two years old, or indeed as large as the dibble, with hard thrufting, will make room to contain them. Dibbling is hurtful, in a high degree, to the whole fpecies of trees and plants ; but to U^e Oak, and all the nut-bearing carrotv-rooted kinds, it is 40 T R E A T I S E ON -doubly clefLructivc, particularly in ilrong fiifF ground. Common i-eafon, one would readily believe, fliould point out the abiurdi- ty pf tills praclice to every gardener of obfervation ; notv.ith- itanding ^Thicll, 1 do not remember any author ^vho warns uj againil it, but, on the contrary, many diredl it for. general prac- tice. If a man, however, refleds but a very little, he muft be fenfible, that the roots of plants, fqueezed into a hole made liard by the (irong preilure of a dibble, muft neccfTarily retain the moifturc in wet weather, to fuch a degree, as to endanger the root- ing of the roots, and that in dry weather thla hole will be- come fo hard, as to prevent the tender fibres from extending them- feives, and procuring proper nourifliment ; fo that if the plant lives, its roots are comprefled into a fmail hard clufter of moul- dy fibres, which nothing but fevere pruning a great part of a- •way, and diiTcrent removals in good foil, will ever recover to a vigorous (late. Nothing can exculc this pracflice in fenfible amrfcrymcn, but its being done at lefs expence than laying them with the fpade ; and that they are in fome meafure forced to it, from the ignorance and avarice of untutor'd upftarts, who af- liime the name of nurferymen, and take every opportvmlty that the worft praclice prelcnts, io it be cheap, of under-felling the fenfible, honeft, indullrious gardener, and cheating the iinildl- ful purchufer, no regard being paid to the quality of the plants. Neithi-.r is the ill effedl of dibbling confined to trees alone, but extends to many of the herbaceous plants, and other vegeta- bles, which fuffer in the f;ime proportion. I have often made the experiment of this in Cabbages, Collyflov/ers, Potatoes, 6 f. planted on the fame ground, the fiune day ; and 'tis amazing how much larger thofe were, put in with the fpade or trewel, FOREST-TREES. 41 Joofely, than thefe dibbled : In fhorc, too much cannot be fliid againfl this barbarous method of treating trees ; which, if it prove not their immediate grave, will at lead continue to be their ■prifon. But I ihall now^ rctui^n to the further culture of the Oak, This tree, having been managed as here directed, will be of a proper age and fize for being removed to large plantations for good, and, from the abimdance of their roots, and good propor- tion of their bodies, will refill the moft violent winds ; but llich as incline to provide large trees of the common Engliili Oak, for future purpofes, muft proceed farther, as follows : Having fixed on a fpot of good mellow ground, that has been well dug the preceding avitumn, about the end of March, or beginning of April, give it another digging, level it well, a^nd pick out all remaining flones and root-weeds from it. As foon as their buds begin to fvvell, raife fuch trees (which ought to be the ftraighteft and fineft) as you intend to cultivate further in the nurfery way ; ilill continue to fhorten fuch roots as tend dowui- wards, and fmootli the fpreading ones that are long, or have been wounded with the fpade in railing them ; and where there are abundance of fibres, you may likewife cut away fome of the fmalleft, which, if the trees are not immediately planted, will de- cay, and fometimes bring a mouldnefs about the principal roots : You muft alfo cat off all ill-placed crofs branches from their bodies, leaving only a few of the fmaller, at proper intervals, to detain the fap, for the augmentation of the trunk ; and let not a bud of the leading flioor be ruffled, as that is difficult to repair in the Oak, by any other means than cutting over the tree. Let thefe operations be done in the gcntleft manner, not fliaking tlic plants, that as much earth as poffible may continue about their roots. F 42 TREATISE on Th e trees now properly prepared, plant them in lines, five feet afunder, and two feet and a half in the line ; give them a plentiful watering, to fettle the earth to their roots ; and if you repeat this once a fortnight for three or four times, the feafon being dry, it will much promote their growth. In this nurfery they may remain, in good generous land, four, but in poor and htingiT, five 01' fix years : Let the ground be annually dug be- tween the lines, and the trees pruned every fpring, with the fame care and attention as at removing them. I cannot here leave the article of pruning, without begging to be a little fur- ther indulged, in obferving, that no circumftance is attended wath worfe confequences to plantations of trees in general, than t]v2 neglect of timely and regular pruning when young ; and what muft render it quite inexcufable, is, that even in ample plantations, the expence is very trifling, when annually perform- ed. The cutting of yoiing and tender branches can have no ill efFedl, either on the life or growth of the tree ; but the wounds made by lopping off old wood, always much weakens, and often produces a gangrene that proves mortal, in fbme kinds by excef- five bleeding, and in others, by imbibing moifture, and com- municating it to the body. Thefe are truths fovinded on na- ture, reafon and experience, and which ought to warn all plant- ers to a due performance of this operation, as, from the judici- ous pradice of it, joined to the other articles of culture mentioned, the plants are not only prefervcd in a healthful free growing flate, but may be formed to any iliape or propoi- tion ycai pleafe, their nature will admit of; but which neglected a few years, no i\iture difcipline will reduce to fine plants. But if Oaks have been neglecled, and grown rude, the bcfl feafon of cutting their large branches is in March ; for the young and tender, any time from raitumn till fpring is equal. FOREST-TREES. 43 Th E trees from this culture will now be finely rooted, ftraight and well-proportioned, and, in an ordinary fod and fituation, from ten to twelve feet high; and thofe firll cut over, will be the largefl: and handfomelt plants. But to make them proper for tranfplanting at a larger fize, remove them again to any convenient fpot of tolerable grovind, managing the roots as formerly ; and plant them in lines, eight feet afunder, and fix feet in the line, watering them plentifully when planted ; where they may continue fix or feven years, by which time they will be about twenty feet high. If ftill a referve of larger is wanted, remove them once more, and plant them twelve feet afunder ; give them an abundant wa- tering at planting, and repeat it three or four times, more or lefs as the nature of the feafon requires. In this fituation they may continue, ready for whatever new defign occurs, for eight or ten years, when, by a careful removal, and four or five plen- tiful waterings the firll and fecond fummer, they will grow as luxuriantly as if they had flood in the fame foil from tlie fmall- ell fize, and arrive as foon at full maturity, with this advan- tage, that the trees, from tlie regxilar and timely prunings they have had, muft of courfe be formed to their proper fliape, and will reqiiirc little or no further trouble. Th o' moft of the deciduous trees, particularly large plants of them, fucceed befi, being planted in autumn, the Oak is one exception to this rule, and is found univerfally to remove with more fafety, and grow more freely, when tranfplanted in the j fpring ; therefore this feafon fhould be invariably obferved, as, in wet, or even moiil fwampy lands, I have often knov/n large F 2 44 1' 11 E A T 1 S E plantations of them almofl totally dellroycd by autumnal, or winter planting. This noble tree, tlxe monarch of the woods, the boafl and bulwark of the Britifli nation, will grow freely in a great varie- ' ty of foils, now either altogether wafte, appropriated to the produdion of meaner trees, or other more ignoble purpofes. This proceeds from not attending to its nature and properties, by making the experiment of planting it on all the various foils ; for thotigh, like the greatefh part of other trees, it (particularly at firft) affeds a found deep mould, it wall, notwithllanding, profper cxceediiigly on the coarfeft moid gravel, loam and fand, or ftifF heavy clay and till (which moil: other trees abhor), and that too when thefe foils are fo lleril and hvmgry as not to afford gra- zing for Ineep. The firip'd Oak, is propagated by budding or grafting it on the common kind, and is a very beautiful variegation, which I have much improved, both in the brightnefs of the colours, and fize of the leaf, by joining it to the fcarlet Virginian, and chefnut-leav'd kinds. Th e tenderer kinds of Oaks will be rendered more hardy, and the dwarf kinds improved in fize, by grafting and budding on the common fort, which, to thofe who incline to have all the fpecies of this fine plant in its greatcfl perfecflion and beauty, is well worth the trouble of thcfc operations. Th e value and ufes of the wood of this tree, are fo univer- fally known, that it would be an iiTfult on the underftanding of the meaneft mechanic, to employ time in relating thein here. F O R E S T - T R E E S. 45 Chapter VI. The ash TREE. The Species arc : 1. The common Ash. 2. The Manna As n. 3. The Virginian flowering As H. 4. The New-England A s H , with iliarp-pointed leaves. 5. The Carolina Ash. 6. The white American Ash. 7. The black American Ash. 8 . The red American Ash, 9. The white-flowering As H. u •>fli n • By this :tiitie 'the trees will "be ih a: proper condition for re- moval to where they are defigned to remain for good, which, as diey are chiefly intended for fruit, ought to be a dry foiind land, with a fandy, gravelly, or chalky bottom, but by no means in a deep heavy mould, where the roots would flill tend down- ward, imbibe the crudities of an ingx-ateful foil, and get below the inliuences of the flm and rains, which would not only affedt the flavour of the fruit, but keep the trees much longer from be- coming fruitful. If they are planted by way of orchard, from thirty to thirty- iive feet will be a realbnable diilance ; but why may we not plant them as they do in Burgundy, in their fields of wheat and other grain, at fixty or feventy feet diftance, which is fo far from hurting the crop, that they look on them as a great preferver of it, by keeping the ground warm in winter, neither do the roots iiinder the plough ? and if the Burgundlans find their flieltcr ufefvil with them, how infinitely more fo muft it be in this cold iiland of ours ? But the advantages accruing from the general culture of this tree in France, are not peculiar to that countiy alone ; for over great part of Germany, they find their gain from it fo great, that in many places a law lately fubfifted, and I be- lieve does to -this dav, by which no )oung farmer is permitted to marry a wife, till he bring proof that he has planted, and is the father of a certain number of Walnut trees. The fruit will ripen perfedly well in all the cultivated parts of Great Britain ; and the method of managing the trees, as here direcfced, being r O R E S T - T R E E S. 63 attended to, will make it higher flavoured, ripen it earlier in tiie feafon, and bear a plentiful crop twenty years fooiic:- than it would othcrways do cultivated in the ufual way. The bell manure for fruit-bearing Walnut trees, is, ftrewing over the furfacc of the ground with allies the beginning of winter, the land having been plow'd, or otherways laboured, l^efore tliat time. How much would inch plantations improve the beauty and wealth of this nation? and how greatly is it to be lamented, that men of fortune fo feldom undertake fuch noble public works, for a blefling to tHe poor, the general good of the country, as well as their own private intereft ? as, by the common culture of this ti'ce for fruit, large fums of money, annually fent abroad, would be laved in a few years, and that too at an inconliderable expence. Thus having direCled the befl; pracftice I know, for fuddenly procuring plentiful crops of Walnuts, it remains to conlider the moA, proper irtanner for ctdtivating the tree for timber, rnhfR ■ li bnK < . The Virginian kinds for this purpofe, bnt particularly the feventh and eighth forts, are much px-eferable to the others ; they grow fafter, and become larger and loftier trees, and the wood is alfo faid to be of a fuperior quality. Th e Walnut tree is more impatient of tranfplanting than mofc others ; the top-roots, being of a pithy hollow texture, do not agree with cutting ; which, if it does not dertroy them altoge- ther, weakens them fo much, that they make little advance for feveral years, and indeed never Deco-ue vij^oroas or conio;^ Uxes. 64 1' R £• A T I S E on Therefore, to have a plantation of them for thnber, pro- cin-e a parcel of their nuts, of the feventh and eighth forts, from Virginia, which may eafily be had at a trifling expence ; and having prepared yonr ground, by a good deep plowing, digging, or, bell of all, trenching, the autumn before, in February plant your nuts in drills drawn out with the hoe, and cover them between two and three inches deep ; let the drills be five feet a- funder, and the nuts planted about eighteen inches diflantinthe drill ; and as many of them are to remain, to fill the land pro- perly with timber-trees, let the ground be kept clean, by hoeing in fummer, and mellowed by digging before winter, for two vears ; after which, you mufl carefully raife every fecond plant in the lines, without in the leaft difturbing what remains, which will leave them at a fuitable diflance for {landing four or five years longer. After the firfl two years, the ground between the trees may be employed in crops of Turnip, Carrot, Beans, Cab- bages, and various other kitchen herbs ; which, if properly kept in order, will, from the culture the land receives, improve the growth, rather than injure the trees. From time to time, as they advance in ftature, the leaft proniifing of them mufl be taken away, by cutting them below ground, to prevent hurting the roots of what remains ; and this muft be repeated, tho' not till their branches are near touching one another, as the ftanding moderately thick will promote their upright growth, till they ai-e left at the diftance of about thirty feet. If you incline to fave the plants that were raifed at two years old, take them up with the grcatell care, without wounding the fmallefl part of their roots, or bruifmg their fibres, and imme- diately plant them out at full length, the fame difli^nces you did FOREST-TREES. 65 the nuts, treating them afterwards in all refpeds after the fame manner as direded for them. Th o' it has been obferved, that prvming in general is hurt- ful to this tree, the branches as well as roots being of a fpungy hollow nature, yet, when it has been omitted to pinch off the yoving tender flioots, fome degree of it will become neceffary, where branches that crofs each other, would deftroy themfelves, and injure the whole tree ; let fuch then be cut off fmooth, and clofe to the body, about the middle of September, that the wound may heal, and be covered before the winter rains ; and that as little of this may be pradlifed as poffible, let the plantation be annually examined, and all the young crofs- growing branches taken away, to prevent the necefTity of lopping old ones, which is doubly hurtful. The foil for the Walnut intended for wood, need neither be fo warm, or generous, as that for fruit. Indeed, where large growth is the only motive, the whole fpecies delight moll in a deep, found, rich-feeding land, on which, if it incline to marie in the bottom, they will grow amazingly ; but, notwithftanding, they will fucceed, and make goodly trees, in any ordinary foil that has a competent depth of mould, tho' coarfe and ftoney : I have likewife feen many {lately trees of them on clay. The value of the wood, for chairs, bed-fleads,, tables, wainf^ coting of rooms, cabinets, gun-ilocks, 6^. is univcrlally known. ' ' T 55 TREATISE on Chapter X. The CHESNUT TREE. The Species are : i. The common or SpanUla Chesnut. 2. The ftripd Chesnut. 3. The Chinquapin, or dwarl Virginian Chesnut, THIS much neglecT;ed, tho' graceful and magnificent ti-ee, by attcnding to its proper culture, for fruit, timber, and copfc- wood, might, in a few years, become amoi^ the greatefl advan- ta"-es this country can reap by planting : I Ihall therefore be particular in direding the beft methods I know, of propagating them for thefc different purpofes. To raife them for fruit, procure a parcel of the nuts from Portugal or Spain ; pick out the largefl, plumpeft, and brownefl of them ; the goodnefs of the feed is known by its weight, to try which, throw them into a tub of water; rejeft fuch as fwim, but thofe that fink you may be fure are good ; preferve them in dry land till tlae beginning of March, when, having prepared a fpot of loofe mellow ground, fow them in drills made with the hoe, three inches deep, the drills aboxit fourteen inches afunder, and the nuts fix inches in the drill, where, as they fhoot fi'cely, I would advife that they only remain one year. In February, or early in March following, which, from re- peated experience, I prefer to the autumnal planting of thefe FOREST-TREES. 67 trees, remove them to another quarter ; fhorten their top-roots with a fliarp knife, fmooth and clean, fparlng their fpreading fibres, and keeping them as fliort time as poffible out of the ground, to keep thefe fibres frefli, and prevent their moulding ; plant them in lines, two and a half feet afunder, and one foot diftance in the line, keeping them clean in fummer, and pointing over the ground between the lines fpring and autumn, when any crofs ill-placed branches may be pruned off; and in this fituation let them remain two years. Remove them carefully, by taking up their whole fibres, to another frefla qxiarter of the nurfery, flill obiervlng to fliorten their top-roots, to cut off fuch as crofs each other, and fmooth the ends of the fpreading ones, which will now be ftronger and more numerous ; at the iame time, prune away any ill-placed branches from their bodies and tops ; which being done, plant them in lines four feet afunder and two feet diftance in the line, where, managing them in other refpects as directed for the former nurfery, let them continvie three years. By this time thefe trees will be of a proper age and fize, ei- ther for ornamental plantations in avenues, clumps in parks, the wildernefs, or in the orchard way for fruit ; but it may be ne- ceflary here to obferve, that the fhade of the Chefnut, like that of theAfli, is obnoxious to other plants, and that theylhould therefore be placed in thickets, or other detached plantations, by themfelves. Th e ground intended for a confiderable plantation of fruit- bearing Chefnut trees, fliould have three or four plowings the preceding fummer and winter ; and if one good digging is ad- ded a little before planting, it will be a great improvement to I z 68 TREATISE on the foil, as I hold the labour of the fpade to be of all others the beft. This bemg done, your trees -carefully raifed, their roots and bodies properly pruned, plant them in Itraight ro%\'s, fix feet diftant every way ; let the ground be annually dug, to encou- rage the fpreading of their roots, and, at this diftance, they may remain till the branches begin to approach each other, when you muft take up, by the roots, every fecond row entirely, and CA-ery fecond plant in tlie row remaining, which will leave them at twelve feet diftance ; and the wood of the trees taken up, will be highly ufeful for many purpofes of gardening and farming. Having dug or half-trenched the land, (for deep trenching would increaie the growth, but retard the fertility), it may, for fom'^ ye.-lrS, if of a good quality, be profitably employed in Pota- toes, '-ould I chufe any pruning at all, were it not to clear the furface of the grovmd, fo as to admit the rays of the fun, to diffipate noxious va- pours : But as this may fometimes be necelTary, when they have arrived at the height mentioned, the lowefl tire of branches may then be cut off clofe and fmooth about the middle of Odlober, the following year a fecond tire, and the fucceeding a third. This will be clearing the trunk to about four or five feet high, higher than which they fliould never be pruned, to make them well pro- portioned flraight trees, capable of refilling the v.'iads, which, with this culture, they effedually will ; befides, as they natu- rally grow in a regular pyramidal form, their greateft beauty is loft when divefted of their branches. This is a noble and valuable plant ; the bright red bloffbms it produces in the fpring, are both beautiful and fragrant, and the L 82 TREATISE on proper culture of it claims our particular attention, for many reafons. It is a native of the Alpine and Pyrenean mountains, and loves an elevated fituation : It will become a flately tree in the poorcfl hungry fand and gravel, and on the higheft and bleakcfl hills, where there is but a few inches of foil ; in fhort, it rejects no quality of earth that is dry, but in wet lands it will not fucceed. Th e many encomiums bellowed both by antient and modern authors on the virtues of this tree, and the great value of its timber, would take up many pages, and exceed the bounds al- lotted for this work : I iliall therefore only enumerate a few of the bed attefted circvmiflances, but which may be fufficient to recommend it to all judicious planters and others, lovers of their country. From the wounded bark of this tree, exudes the purcll Venice turpentine ; and on the body and branches, grows the Agaric, a drug ufcd in medicine. The fiimous archite^, Scamozie, built many of the moft fuperb palaces in Venice of it, and highly commends it ; and Vitruvius laments that they had not enough of it in Rome for joills, and other parts that require both flrength and beauty in houfes, as well as from its property of long refilling fire. The Fonim of Auguftus was built of this material, as were fundry magnificent bridges by Tiberius. Polls of it driven into the ground become almoll as hard as iron, and will bear an incredible weight. It bears the fmootheft polilli- ing, and is fo exceedingly tranfparent, that rooms wainfcotted with it, will make people at a diftance, when candles are light- ed, imagine the whole room on fire. Nor wa^ it \iicd for thcfe FOREST-TREES. 33 purpofes only, but in biulding of fliips alfo ; and Witfen, a Dutch writer on naval architedlure, mentions a iliip, thirty- feet in length, to have been found not long lince in the Numi- dian fea, twelve fathoms under water, chiefly built of this tim- ber, and Cyprefs, both reduced to that hardnefs as to refift the fliarpeft tools ; nor was any part perifhed, though it had lain fourteen hundred years fubmerged. It makes the beft palats for painters to feparate their colovirs on ; and it was on boards of the Larch, that Raphael, and the mod famous artifls of that time, eternized their fkill, before the ufe of canvas was intro- duced. Is it not amazing, then, that thoufands who have it in their power, will not be at a moderate expence in planting a parcel of fmall twigs of this plant, on barren heaths, or cold and rug- ged hills, which, in a few years, would not only adorn, and, by the warmth they would afford, really improve the adjacent country, but, in lefs than an age, inrich their families ? L 2 84 TREATISE on Chapter XIII. The Virginian TULIP TREE. '"T^ HIS tree is common in Virginia, and is to be found in -^ mod of the northern continent of America, from whence llie cones are annually brought in abimdance to Britain. Authors direcfl thefe feeds to be fown in pots, and placed on a hot-bed ; and when the plants are a year old, each to be planted in feparate fmall pots, and again plunged into another hot-bed ; after which, they are ftill to be kept in pots, and un- der frames in winter, for three or four years longer, till they have acquired ftrength. This method I followed in my early pra(5lice, and no doubt it will both raife and preferve them alive for that time : But there is no occafion for treating this tree with fo much delicacy, even in infancy : I fliall therefore direcl an eafier and cheaper way of cultivating it, founded on experience, which, in an ordinary foil, and flieltered fituation, will make much ftronger and hardier plants, and by that means fooner prepare them for removal to the places where they are meant to remain for good. The beginning of March, prepare a bed of good mellow rich earth, well mixt with old rotted cow-dung, expofed to the fun, and fheltcred from cold winds ; place an old frame over the bed, and fow your feeds, fifting over them, about half an inch FOREST-TREES. 85 thick, a foil compofed fome months at leafh before, of one load of old pafture-earth, one of well-rotted cow-dung, and half a load of fea or fine pit-fand. Some of thefe feeds will probably make their appearance in nine or ten weeks, bvit much the great- er part of them will lye in the ground till next fpring ; I would therefore advife giving the beds no more water than barely fuffi- cient to cherilli the plants that have appeared, which, for four or five weeks after, Ihould be fcreen'd from the fun during the heat of the day, but which afterwards fliould receive its full in- fluence. These circumftances being obferved, no further care is ne^ cefl'ary this year, but clearing the ground of weeds as foon as they appear ; and in winter, in violent lafting ftorms, throw double mats over the frame, which muft be regixlarly taken off on the weather's growing mild, . In March, the fvicceeding year, carefully pick off with your fingers all moffy, hard, and crufted earth, from the bed; fmooth it again, and fift on a quantity proportioned to that taken a- way, of the fame kind of mould as formerly ; and about the end of April, or beginning of May, if your feeds have been good, the plants will appear in abundance, when they muft be fre- quently but gently refrellied with water, lightly given as di- rected for the Larch. From this time, till the beginning of Auguft,. they ought to be fcreened from the mid-day fun ; but this. I would not do by covering the bed with mats, as is com- monly pradifed, which draws the plants, and renders them ten- der ; but rather do it with part of an old reed fence, or, for want of that, a.nd which indeed is fliil better, nail fome thin 86 TREATISE on boards together, the length of the frame, high enough to fliade the furface of the bed from the meridian fun. By thus flaading the plants, and letting them enjoy all the open air, though they will not grow fo tall, yet will they be thicker bodied, and more hardy. When this has been performed, no further care is ne- cellary in this fituation, but frequent moderate waterings in an evening, and throwing a mat over the frame during any fevere v^inter-ftorm. About the beginning of April, next feafon, (for this tree is late in expanding its leaves), prepare a fpot of ground, in the fame manner, and of the fame quality with that directed for the feeds ; raife the plants carefully with a trowel, without bruifing their roots, -which are foft and fpungy ; and if they cannot be immediately planted, mix a pale-ful of fifted mould and water to the coniiflence of pap, through which draw the plants one by one, till as much adhere as cover their roots and fibres. This will prevent their drying, and in this condition they may fafely be tranfported to a confiderable diftance, and kept feveral days out of the ground. The roots of this tree do not admit of be- iup- much reduced ; therefore, at this time, cut only a little of the top-root fmoothly off, but let all the fibres remain, and then, ftill in a flickered fituation, plant them in drills cut out with tire fpade, at a foot diflance line from line, and fix inches in the line. Plant five of thefe lines, which will make a bed four feet wide ; and if you have more beds than one, leave an alley three feet wide between them ; let them be frequently (and more plen- tifully than formerly) watered in the evenings, during the fum- mer months ; after which, keeping them clear of weeds, throw- ing a mat over them, in cafe of very fevere fro ft, for the firfl FOREST-TREES. 87 winter, and loofening the ground between the beds in fpring, they will require no further attention in this plantation, where they fliould remain only two years. From thefe beds the plants may be removed to another ntir- fery of any good mellow deep foil : Be ftill fparing of their roots, and plant them in rows, three feet and a half diftance, and . eighteen inches afunder in the row ; keep the grovmd clean and mellow by labour, as has been diredled, giving them plentiful waterings in dry weather, during the firfl fum.mer, and let them continue here three years. The culture dire«fled having been obferved, thefe trees v/ill now be hardy enough to defy the affaults of ovir fevereft win- ters, and, being about fix or feven feet high, will be of a good fize for planting where they are defigned to remain. In a generous deep foil, interfperfed with other trees, but not crowded too near them, tliey will in a few years arrive at a great magni- tude ; but in thin and hungry land, they make fniall progrefs, tliough they will flower fooner. In America, they often grow on moifl fwampy ground ; and in fuch. I have planted them here, but without fuccefs, owing, I fuppofe, to our long wet winters rotting their tender roots and fibres. They do not, like many other Forefl-trecs, admit of bcinn- planted to advantage at a great fize, but they might undergo an- other remove more than has been here mentioned, to the height of ten or twelve feet, which I have done with great facccfs. 88 TREATISE o^ I know of no tree, that pruning cither roots or branches has worfe effedls on than this, which often kills, or other^^ays irre- coverably flunts them, as I have often found by fad experience ; therefore the plants fliould be reduced to the form yoti defire, in the n^irfery, by rubbing off all ill-placed buds, or, with your finger and thumb, pinching away the improper branches foon after their appearance, while young and tender, more than which pruning they ought never to have. This is a plant of extraordinary beauty and ftatelinefs, and highly deferves a place in all noble and elegant plantations. There is a tree of it in the gardens of the Earl of Peterborough, at Parfons-green, near London, which I faw in full bloom for feveral years fucceffively: It is above fifty feet high, and the trunk in proportion, and would have been much larger, but tha;t having been planted in a wildernefs quarter, it was long negledl- ed, and injured by its branches being overhung, and the roots intangled with other trees, which prevented its receiving due nourilhment. Mr Catefby, in his Natural Hiftory of Carolina, mentions trees of it in America, thirty feet circumference in the trunk, and the timber is highly valued by the Americans for its ftrength and duration. F O Pv E S T - T R E E S. 89 Chapter XIV. The acacia TREE. The Species are: 1. The common or Virginian Acacia. 2. The American Acacia, with triple thorns, commonly called the Locust Tree in the Weft-Indies, 3. The Water Acacia, from Carolina. HERE are above thirty different fpecies of this plant, that have been brought from Africa and America, but mod of them are tender, and require the protection of the green- houfe or ftove, and are foreign to a Treatife on Foreft-trees for this climate ; therefore I have only mentioned three kinds, which are hardy enough to bear our fevei'eft winters, and become large trees. The firft fort is propagated by fowing its feeds the beginning of March, on a bed of well-prepared mellow foil, fliaded from the mid-day fun, which, in five or fix weeks, v/ill appear above ground, when they muft be frequently watered in the evenings, during the hot and dry weather, and the weeds deftroyed at their firft appearance. About the beginning of April the following fpring, remove them from the feed-bed to the nurfery, be fparing of tlicir roots, M 90 TREATISEoN and plant them in lines, two feet diftant, and a foot afunder in the line, watering them at planting, and three or four times foon after if the weather is dry, when they will require no fiu- ther trouble than keeping the ground clean, and digging it be- tween the lines in the fpring of the two following feafons, being, to remain here two years. From this nurfcry tliey may be tranfplanted to where they are meant to remain for good ; but if defired larger, they may undergo one other remove, and be planted in lines, three feet and a half diftant, and eighteen inches in the line, treating them as formerly : But here they muft continue only two years ; for as thefe plants do not naturally produce fpreading roots, and not agreeing either with thefe, or the branches being much cut, but rather that they fhould grow in a ragged diforderly manner, with heavy tops, they do not properly admit of being planted when large. Th e fecond and third forts, though they will alfo rife in the open ground, are yet fomewhat lliyer, and will appear fooner, and make better Ihoots, being aflifted with a very moderate hot- bed, on which they may be fown the middle of February. When the feeds appear, give them very gentle but frequent waterings, and let the frames be raifed all the day-time, that the plants may have plenty of air ; fcreen them from the mid-day fun till about the beginning of Auguft, when the frames may be remo- ved till the winter's froft fet in, and when they fliould be again replaced, but the glaiTes always drawn off in mild weather. Th e fucceeding fpring, in tlie beginning of April, remove rhefe plants, and treat them as has been direded for the Tulip- FOREST-TREES, 9« tree ; witli this difference only, that if you chvife to remove them twice, they ought only to remain two years after the fecond tranfplantation. All the kinds of Acacias are much improved in their form, by thrufling flraight flakes into the ground befide them, to which the leading fhoot fhould be loofely tied with bafs. The firfl-mentioned fort of thefe trees was formerly much \ifed in England for planting avenues, but for which purpofe I know few plants more improper, as no art can reduce it to a uniform figure ; and the branches of it are fo hard and brittle, that numbers of them are broken every violent wind, from whence they have a ragged and difagreeable appearance : All the kinds of them, therefore, ought to be planted in the wildernefs, or under the proteftion of fomc other plantation, where, by growing in concert with othei' trees, they will efcape that mif- fortune, and where their negligent wildnefs of growth, and large bunches of fweet-fmelling aromatic flowers in fummer, have a pleafing effed, and intitle them to a place in all orna- mental plantations. They delight mofl in a deep feeding moift foil. M 2 92 TREATISE on Chapter XV. The wild CHERRY TREE; In England, commonly called the Black Cherry; In Scotland, the G e e n Tree. The Species arc : , I. The common Black Geen. 2. The common Red Geen. 3. The large Hungarian Geen, 4. The Geen Tree, with very fmall flones, and large black frvilt. 'TpHOUGH this plant is not ufually clafTed in catalogues of Foreft- trees, yet its (lately fize, fine form, beautiful and fragrant bloIFoms, the various ufes of the fruit, and value of the timber, certainly intitle it to our attention, and place it in no mean rank, either for ornamental or tifeful plantations. It is propagated from the flones of their fruit, which fliould not be gathered till perfedlly ripe, and beginning to decay, when they mufl be divefted of the flelliy part ; and in four or five days after, v;hen the humidity is gone, mix them in fand, pro- tecled from moifture, till the kernels are fii-m and dry, which will be in about a month ; when, having prepared a fpot of frefli mellow light foil, low them in beds of three and a half feet broad, with alleys of eighteen inches between them. If the following winter is fevere, and the frofl ftrong and lafling, during that period throw fome Peafe-haulm, or other light covering over them, to be regularly taken oiT on tlie weather's becoming mikL FOREST-TREES. 93 In open winters no extraordinary protcdion is neceilary ; but after violent and long continued ftorms, I have difcovered many of the ftones fplit afunder,and the kernels thus deprived of their covering, generally decay, particularly if the frofls happen early in winter. About the beginning of April, the plants will begin to ap- pear above ground, when, in dry weather, frequently watering them in the evenings for about two months, will much increafe their growth. Th e following February, remove thefe plants from their feed- bed to the nurfery, in any tolerable foil not wet or ftifF; aiul having reduced . the top-roots, plant them in lines, two feet diftant, and nine or ten inches afunder in the line ; give them two or tliree waterings in April and May, in dry weather ; dip- the ground between the lines in autumn and fpring, and let them remain two feafons. From this remove them to another nurfery in Ocl&bcr, flill reducing the top-roots, fmoothing the extremities of the fpread- ing ones, and cutting offfuch as crofs each other, with a few of the und'jrmofl branches, or any others that are ill-placed ; plant them in lines, four feet diftant, and eighteen inches afunder in the line ; dig the ground as formerly, and let them ftand here only two years longer, if intended foon to bear fruit ; but, as fo- reft-trees, without that confider-atlon, they may remain three years. These trees will now be from eight to ten feet high, and of a proper fize for planting in woods and vcildernefs work ; but for groves, avenues, or clumps in lawns or parks, for which pur- pofes few trees are more proper, they may again be removed, two or three repeated times, planting them at greater diflanccs pro- 94 TREATISE on portioned to tlieir fize as has been dircdled for the Elm, till they ?.re above danger from cattle, without protedlion, this tree being very patient of tranfplantation when large ; only they ought not to continue above three years from each removal, for thefe pur- pofcs. EuT with refpea to thofe principally intended for bearing fruit, a little more trouble is necellary ; for though, by fowing the largcll, bell ripened, and finefl flavoured Cherries, fome of the trees, in a favourable foil, will produce fruit as good as their original, yet this is by no means an invariable cafe ; for moft kinds of fruit-trees degenerate extremely raifed that way, and though this does fo in a lefs degree than many of the other forts, yet in fome degree it will : Therefore, the only way of certainly procuring, and even improving the beft kinds, is by p-rafting, or rather budding them, which is a preferable opera- tion for all ftone-fruit, on frefli healthful flocks raifed from the linefl fruits, of three or four years old, which, being eafdy per- formed, ought not to be grudged, to have fo certain and valuable a return. A YEAR after budding, thefe trees may be removed to another nurfery, to ftand two years longer before planting out for good, Hill abating the downright roots, but encouraging thofe thatfpread near the furface as much as poflible ; and here all too luxuriant and fuperfluous branches may be taken away, and the plant redu- ced to the form it ought to remain in : From which pradice, in two years more, it will be covered with bloflbms, and loaded with fruit. But in this place it will be neceffary to obferve, and caution againfl a general error committed in the manage- ment of this and many other fruit-bearing trees, which is, FOREST-TREES. 95 pruning them to a confiderable height with naked bodies. This impairs the beauty of the plant, as well as the qixantity and quality of the fruit, by exhaiiffcing the fap that lliould feed it ; for the trunk will be foonefl and befl fed, and, therefore, the nearer the branches are to the ground, they will the fooner, and in greater abundance, receive their proper nourillimcnt. Though I have mentioned priming this tree, yet I muft ad- vife it to be done as fparingly as pollible, and only while the branches are yotmg and tender, as lopping the old wood com- monly occafions a gvim and canker, that ftunts and at lad dc- flroys the whole plant : But a little care and attention from the beginning may eafily remedy this, by rubbing off the young buds where improperly placed ; and this pradlice will longer preferve them in (Irength and vigour. Th e Black Cherry, for improving both the fize and flavour of its fruit, fhould be planted in a frefh, mellow, dry fandy loam, for timber ; it will grow to a large fize in mofl drv foils, tho' poor and thin; but in wet ground, or jftlffclay, it will not fuc- ceed to advantage. It is one of our hardieil trees, of quick growth, and, its many good qualities confidered, I have often been amazed that great numbers of them have not been planted uni- verfally in all cxtenfive defigns. Th e wood is hard, ponderous, and durable ; it poliflies ver}- fmooth, and is ufed by the joiner for cabinets, chairs, and many ufeful purpofcs. To the Black Cherry, being of the fame genus, I fliall add lh colour. I have feen it in various foils, both wet and dry, of a middling good qviality, in all which it much exceeds the other forts in luxuriance of growth. Whether it will advance with equal facility as the common kinds, in very poor and expofed fituations, I fliall not yet pretend to determine, as it has not been long enough amongfl us to make fufllcient experimen|:s ; but, from all the obfervatlons I have been able to make, it appears a hardy plant, from whence there is reafon to hope it may ; in which event, it will be an acquifition of the higheft importance, both in point of ufe and beauty to our fo- refts ; and as, if I live, trials lliall immediately be made in the fulleft manner, this circumllance will foon be determined. The berry-bearing Poplar was Introduced to us at the fame tiiBC, and in the fame manner as the balfam kind. It is like- F O R E S T - T R E E S. 103 wife a plant of much elegance, not quite fo broad in the leaf as the other, but of a gay lighter green and whitiflx bark, deeply furrowed. In the beginning of March, let the cuttings of thefe trees, a foot long, be planted, eight inches deep, in well-prepared foil, of a good quality, in !iaes, three feet afunder, and the plants fix- teen or eighteen inches diflant in the line, when, after two years ftanding, they may be removed to where they are defigned to remain. Though, as has been obferved, thefe plants appear, and I believe are, or will become very hardy, yet I muft notice, that, having planted fome of their cuttings in rich, and others in poor and lefs cultivated ground, I have loft a confiderable number of thofe in the poor, while not one of a hundred has failed in the generous foil ; from whence I naturally conclude, that in making plantations of them in coarfe, barren, or cold fituations, the nvirfed plants are much preferable to cuttings, though this is no argument againft their becoming very hardy when advanced in growth. But whatever their fuccefs may be in forbidding foils and climates, we have, in the mean time, the ftrongeft motives to encourage them for ornamental plantations in thofe that are favourable. IC4 TREATISE on Chapter XVII. The LOTE, or NETTLE TREE. The Species are : 1. The Nettle Tree, with black fruit. 2. The Nettle Tree, with purple fruit. 3. The Nettle Tkee, with large yellow fruit. 4. The Eaftern Nettle Tree, with larger leaves and fruit. '■ I ■* H E firft of thefe trees is a native of Europe, the fecond and third of America, and the fourth was difcovered by the late Dr Tournefort in the Levant, who fent its fruit to tlie Royal Garden at Paris, where tliey were raifed, and from thence foon introduced to the Britilli gardens. They are all of them hardy enough to bear our fevereft winters, in ordinary fituations, after three or four years old, and, being a tree of admirable fhade, beauty, and ufe, deferves to be generally cultivated. It may be raifed either from feeds, (which if you can procure, is the bed method), or by layers : If from feeds, low them in the fpring foon after they are ripe, (which is commonly in Ja- nuary), in pots or boxes, about a foot deep, full of holes in the bottom, covered with oyfter-lliells or broken tyles, and three or four inches thick of rough ftoney gravel aboA'-e them, to drain the moiflure, and prevent the earth from becoming heavy and four ; F O R K S T - T R E E S. 105 Then fill the pots or boxes, within an inch of the top, with rich loofe compofh mould; few the feeds, and lift over them hair an inch more of the lame quality of earth. Few of thefe feeds will appear till the following fpring; but the pots or boxes ougxit not to be funk in the ground, as is too commonly practifed by ignorant gardeners, in order, as they fay , to keep them moift ; and, in facl,by lazy ones, to prevent the trouble of watering them, but which, by detaining the water, rots more feeds and plants than any otacr circumftance of ill management I know ; befides, thole that eieape are poor, ftarved, and flimted Huff: Therefore let them be raifed or eight inches above the I'urface of the ground, fupported by ftones or logs of wood, and placed where they may receive the morning fun only, till autumn, when they (liould be removed imder a fouth wall, and continue there till the weather turn fe- vcre, during wliich time they ought to be put under a covered frame, but the glafles or other covering taken conflantly off in mild weather. About the beginning of April after, remove tlie boxes to their firlf fituation ; loofen the furface gently with your fingers, picking away the foggy or mouldy parts, and fife on a little frelh earth in proportion. About the end of April, tl>e bulk of the plants will appear above ground, when they muft be fre- quently but moderately watered i.i the evenings when mild, but in the mornings, when inclined to froft, kept perfedly clean during the fummer months, and protected as in the preceding winter in fevere weather. The plants being a year old, raife them carefully out of the boxes, fhorten the downright roots, and manage them as direct- ed for the Tulip-tree during their abode in the nurfery j with O io6 TREATISE on which culture they will very well agree, till planted where they are to remain for good. If you intend to propagate them by layers, let this be per- formed as foon as the leaves begin to tarnifli, about the end of September, or early in October. The wood of this tree being extremely hard, will not root fuificiently till the fecond year, unlefs the fummer is uncommonly wet, or you affift them with regular and plentiful waterings ; therefore, if you mean to fave a feajbn, let this be particularly attended to.. When you find they have rooted abundantly,, in the end of March, or beginning of April, take away the earth from about the layer, of which be very tender, and with a fharp knife cut it off beyond the joint, where, if properly laid,, the roots will principally be ; prune away all but the flrongeft and (Iraighted Ihoot, and plant them in a nurfery of good frefli foil, in row&, at two and a half feet diftance, and a foot afundcr in the row ; give them fre.querLt waterings till the roots are well eflablillied ; keep the ground clean, digging it between the rows in autumn and fpring,. and let them remain here two years.. These trees may now be either planted out for good, or re- moved to another nurfery, cutting oflf the extremities of their roots and all ill-placed branches, and placed in rows tliree and. a half feet diftant and eighteen inches in the row, treating them as formerly, and letting them remain for three years. The Nettle Tree will fucceed in any ordinary land, but moft delights in a deep moiil foil, where they will foon become flate- TO REST-TREES. 1C7 ly trees ; and their fine regular fpreading heads, of chearlui green, renders them extremely proper, either for clumps in parks, groves, fingle trees, or avenues. Nfxt to the Plat anus this plant was moft efteemed by the an- tient Romans, both for its grateful fliade, and timber immortal, as they ililed it. Of this the vafl fum offered by Craffus to Do- mitius for half a dozen of them, growing about his houfe in Rome, is an inconteftible proof. It is doubtlefs amongfl the hardefh wood of any we know : It was formerly ufed for pipes, and all kinds of wind-inftruments ; and the roots make excellent handles for knives, with many different kinds of tools that re- quire Ilrength and folidity. ■O 2. TREATISE ON Chapter XVIII. The laburnum, or BEAN-TREFOIL. Tbe Species are : 1. TKc broad-leav'd Laburnum. 2. The narrow-lciiv'd Laburnum, with long peuduloiis flowers, 3. The broad-leav'd Laburnum, with very fliort pendu- lous flowers. '' P ^ H E S E trees are propagated by fowing their feeds {which -■- they annually produce in plenty) in March, on a bed of frefli earth, covering them about half an inch thick ; and, in four or five weeks, the plants will appear above ground, when fome gentle waterings in dry weather will inuc|i promote their growthjoaoT i>oo . biBod avisd oj 73dm: The follov/ing February or March, remove them from the feed-bed to the nurfery ; Ihorten their roots, which are naturally carroty, but which are not injured by cutting them freely when young i plant them in lines, two and a half feet diilant, and a foot afunder in the line ; keen them clean ; dig the ground be- tween the lines in autumn and fpring, and let tliem remain two feafons. From hence remove them, in Ocflober or February, to another quarter ; flill continue to reduce the roots that incline down- F O R E S T - T 11 E E S. 109 wards, and fmooch the extremities of the fpreading ones ; prune off all ill-placed lateral branches, but leave fome of the fmalleft at proper diflances ; for this tree, making prodigious Ihoots when the fide-boughs are all cut off, bends with its own weight, and is afterwards with dilEculty redrelled. This being properly per- formed, plant them in lines, five feet diflant, and two feet afun- der in the line ; manage them as formerly diredled, and prune them annually to their proper form ; in wdiich fituation they may remain three or fovir years, as your occafions require, by which time they will produce their flowers, and make an agree- able appearance in whatever plantation you place them. It fecms to me fomewhat flrange, that the Labiinmm has not been univerlally cultivated in large quantities, it being a plant of admirable beauty in May when in bloom, and propagated with the greatefl eafe, and fmallell expence, of moft trees. It will f\ic- ceed in various foils, and even in that which is very poor and hungry; but where there is any confiderable depth of tolerable mould, tlie progrefs it makes is amazing. Though I do not re- member to have heard the quality of the wood recommended by any aiithor, yet I am well afiured it is very valuable for fiin- dry purpofes, and by fome preferred even to mahogany for its folidity and beautiful colour, which is bright yellow, veined with dark purple ; and I myfelf have i^ccn a large table and a dozen chairs of it, in the pofTefTion of a noble Lord, which good jud- ges of elegant furniture thought the finefl of thole kinds they had ever feen. I HAVE one further hint to give in favour of this plant, wdiich alone makes it claim much attention, and that is, mix- tt lo TREATISE on ing them in all plantations infefted with hares, who are fo fond of them, that while a twig remains, no other plant will be touched, and though cat to the ground every w' inter, they will fpring with additional vigour the Succeeding fmnmer, and con- (lantly fupply tliefe animals in luxury. This, to my certain experience, may be depended on ; and the produce of five fliil- lings worth of feed, properly raifed and diftributed, will furnifli plants enough to protecb 500,000 other trees. Many expen- five and laborious experiments have been ineffecTiually tried to protect young plantations from thefe rapacious enemies : Here is ii cheap and no lefs certain remedy; and, however limple the dil- covery may appear, the effects of it will be of the highcft conH- deration to every planter who puts it in pradice. F O R E S T - T R E E S. lu Chapter XIX. The alder TREE. THIS tree delights in wet boggy land, and will even grow where water flands conftantly, but, if planted in dry ground, is mofl perniciotis and devouring, as, by attrading all the moiflure and generous juices from the earth, it will foon render it totally barren. From fifty to twenty years ago, vafl qixantities of thefe plants were brought from Holland to this country, at a comlderable price, and, unhappily for the owners, planted in large tracts of moifl land, from whence no returns fiiitable to the labour and expence have been received. Had the fame money been bellowed on planting Poplars and A- beles, they would by this time have highly increafed the value of fuch eftates, and become a general improvement ; whereas the injudicious choice of Alders has proved a bad example to young planters, and probably deterred many from planting at all, who otherways might have chofen handfomer and more pro- fitable trees. They are eafily propagated by layers, or by cuttings of three, four, or five years growth, planted in February or March ; but being an ugly melancholy tree, I chufe to fay no more of it, as fui:idry aquatics, of greater beauty and value, will grow abun- dantly fafter in the fame fituations they afiect ; and it is only to warn the unexperienced planter againft: the frequent ufe of diem, that I have mentioned a tree I fo much diflike. ri2 TREATISE on Chapter XX. The birch TREE. The Species are : 1. The common Birch Tree. 2. The Poplar-leav'd Birch Tree. 3. The Canada Birch Tree. TH E common Birch may be propagated either from feeds or fuckers taken from the roots of old trees, but the feedfmgs make the handfomeil and beft-rooted plants. I fliall therefore firfl diredl their culture in that way, which, though one of the hardieft and mofl common trees our climate produces, (of which it is a native) yet is it feldom fuccefsfully raifed from feeds,, which is generally owing to too much covering, and which it will by no means bear, as the plants, when they firll vegetate, are very delicate, and unable to force their way through any confiderable depth of foil ; but by obferving the following hmple practice, you will procure them in abundance ; Th e feeds of the Birch are ripe about the end of September or beginning of Odlober, when, having gathered them in a fiiir clear day, fpread them thin on a loft floor till dry ; after which, mix them with loofe fand, and keep them in an airy place till the beginning of the following March. The ground for fowing them, which ought to be freih and light, having been trenched or dug the preceding autumn, point it over again, making it as loofe as polTible, and raking it very fine ; divide it in beds, three and a half feet wide ; fow the feeds, and clap them into the ground with the back of a fpade, without any earth tlirown over them. FOREST-TREES. 113 If tlie weathei' is moift and mild, no further care is neceflliry ; but if dry and frofly, which is often the cafe at this feafon, throw a little peafe-haulm over the beds, for three or four weeks, till the feeds begin to vegetate, which will keep the ground mo- derately moift, and defend them from being injured by froft, or deftroyed by birds, who are very fond of them. About this time uncover the beds, keep the ground quite clean, and give them three or four gentle waterings about noon, from the mid- dle to the end of April, the weather being mild and dry ; which repeat more plentifully and frequently from thence till the middle of June, in mild evenings, when they will require no further attention. The following March, remove thefe plants from the feminary to the nurfery, fliortening their top-roots, and plant them in lines, two and a half feet diftant, and about ten or twelve inches afunder in the lines ; to ftand two years, if the land is good, and the plants have grown freely ; but in poor thin foil, where their progrefs has been fmall, they may continue three years ; in which cafe, after the fecond year's growth, cut over fuch of them as are leaft thriving or crooked, clofe by the ground, in March, wliich will give them ftraighter and more A'igoroui {hoots. Those taken from the roots of old trees, or feedlings grub- bed up from tlie woods, cannot have fo good roots or free flioots as plants raifed in a clean well cultivated nurfery-bed, and there- fore will of courfe require more time and attention to make them equally good trees : For this purpofe, having procured the plants with all the roots poffible, fhorten fuch of them as incline to run downward ; cut away fuch as are broken or bruifed, P 114 TREATISE on with all die mufly parts naturally contracled in the woods for want of air ; reduce likcwife the tops of fuch as are too tall or heavy-headed, and lay them in drills cut down with the fpade, at the fame chllances directed for the feed lings, in depth propor- tioned to the fize of the plants, tli£ mod certain rule for which, in this and all other trees, is placing them as deep only as they have naturally flood before ; water them at planting, keep the ground clean, and dig between the lines in the fpring. Having flood here two years, cvit them all over by the ground, and let them remain two years longer, when they may be removed for good. The fecond and third forts will bear our winters well enough, when mixt with and fheltered by other plants : They may be propagated either by layers or budding them on the common kind ; but it is uncertain raifnig them by feeds from America, which do not vegetate, if kept long ou.t of the ground. Th e Birch is a handfome plant ; and though the wood is not amongll the mofl valuable, yet it is ufeful for various purpofes ; and no tree is more required by the country people, for their houfes, or for ploughs, and other inllruments of hufbandry. The late Earl of Hadinton, the greateft, mofl judicious and fuccefsful planter of his time in this country, jullly calls the Birch an ampliibious plant, as it grows on ricii and poor, wet and dry, fandy or rocky fituations, nor refufes any foil or cli- mate, and its fragrant linell after rains juflly intitles it to a place in the wildernefs ; to which I Ihall only add, that by wounding the tree in the fpring, is extradled a large quantity of juice, that, fermented, becomes a fpirituons, delicious, wholelbmc liquor. F O R E S T - T R E E S'. 115 Chapter XXI. The service TREE. The Species are : 1. The true Service Tree. 2. The manured Service Tree. 3. The Maplerleav'd Service Tree.. 4. The Virginian wild Service, with leaves Uke the Straw* berry tree. 5. The common wild Service Tree. 6. The White Beam, or Area Theopkrasti. 7. The Quick Beam, in Etigland commonly called the Mountain Ash, in Scotland the Rowan Tree.. 8. The Quick Beam, with ftrip'd leaves. npHESE plants, though not ufually propagated for common Foreft-trces, are yet well worth our attention in all collec- tions for ornament ; and both their fweet fmelling bloflbms ear- ly in fummer, and large bunches of bright red fruit in autumn, have a very pleafing effedl in the wilderneft, or in clumps in parks, lawns, (^-'c. They are all to be propagated by thefowing their feeds ; but the four forts firil mentioned, like many other fruits, feldom . P 2 ii6 TREATISE on produce the fame kind of plants from whence the fe?ds were taken; and therefore, to preferve the different fpecies, they mufl be increased by layers, or by budding and grafting them on the common forts, or Pear-ftocks. Thefe budded or grafted will make better plants than the layers, and on the Pear-flocks they will fooner become fruitful, and bear fairer fruit than on (locks of their own fpecies. I {hall therefore proceed to the other kinds, of which I have raifed great quantities from feed, witliout any variation from the parent tree. Having provided the berries in October, divefl them of the pulp, by rubbing them between your hands in water, and after that with fand, in which preferve them till the hrft dry weather in fpring, and fow them on beds of rich well-pre- pared loofe earth, three and a half feet broad, covering them one inch thick. Few of thefe feeds will appear above ground till the following fpring, but the beds mufi: notvvithftanding be kept perfectly clean during the fummer months ; and as foon in Fe- bruary as the weather will admit, with a fliort-teeth'd rake, drefs and loofen the beds, throwing on fome frelh foil in proportion to the hard and foggy parts you have taken off; and by the beginning of April, the weather being dry and not frofly, wa- ter them gently in the mornings once a week till July, which will much encourage their growth. From the feed-bed remove them the following fpring, flior- ten their top-roots, and plant them in well-prepared rich foil, in rows two feet diftant and a foot afunder in the row, where they ought to remain two ) ears, keeping the ground clean in fmnmcr, and digging between the lines in fpring and autumn. FOREST-TREES ^7 Having ftood here two feafons, remove them to another nur- fery, cutting away all crofs downright or fuperfluons roots; but be fparing of the other fpreading ones, and only fmooth them at the extremities : Plant them at three and a half feet by eigh- teen inches afunder, treating them as formerly, to remain three years, when they will be of a proper fize to remove vv'here they are intended to continue for good. Though the fifth, fixth, and feventh forts, will, any of them, anfwer for (locks to bud the other kinds on, yet of thefe the White Beam will make the bcit plant, tho', as has been fiid, the Pear-flock is better ftill ; therefore, fuch of thefe as are in- tended to be budded, fliould be pick'd out, the moll vigorous plants of a year's growth, and planted on generous loii, at the diflance of three feet by fourteen or iixteen inches, biidded the fecond fummer after removal, and Hand two years longer after budding, when they may be removed for good. The Quick Beam with flrip'd leaves, miifl likewife be increa- fed by budding, and fucceeds bed on (locks of its own kind. These trees in general a(re6l a (Irong moid foil, though the fined plants of the (^ick Beam I have ever feen, were on dry elevated groiuid : Their w^ood is much ufed by the wheel-wright, as well as for many purpofes of hufbandry, and is excellent fuel : Their berries are the mod tempting bait of any fruit for the black birds and thruflies, wdio will never fail of giving their company fo long as they lad, ii8 TREATISE on Chapter XXIL The JUDAS TREE. The Species are : 1. The common Judas Tree. 2. The Canada Judas Tree. 3. The CaroHna Judas Tree, with pointed leaves. TH E firft of thefe is a native of the warmer parts of Europe, and abounds in Italy, Spain, and the fouthern parts of France. The fecond fort is common in Virginia, New-England, Ca- nada, and mod of the northern countries of America, where it is called Red Bud, from the beautiful colour of its flower-buds. The third fort is a common plant in the woods of Carolina, . but differs from the other two in the form of its leaves, which arc pointed, the former being nearly round ; the flowers of this too are fmaller, and the plants, for three or four years, require a little more fhelter in cafe of hard winters, after which they will bear our climate perfc(5lly well in an ordinary fituation. These trees may be propagated by layers, which will make .kandfomc enough plants if properly trained ; but the fcedling^s F O R E S T - T R E E S. i ig are {lill better, and feeds from the places of their native growth are preferable to thofe faved in Britain, being larger and better ripened. As foon as thofe feeds are either received from abroad, or ga- thered at home, after having been made quite dry, let them be mixed with loofe fand, and preferved from froft and wet till the middle or latter end of March, as the weather is more or lefs fa- vourable. About this time fow them on a bed of rich mellow dry foil, and cover them half an inch deep. In four or five weeks, the plants will begin to appear, when the bed ought to be hoop- ed over, and, when neceffary, covered with mats, firfh to prote6l them from the cold frofty winds frequent at that fcafon, and exceflive rains which fometimes burft them, and afterwards to fcreen them from the fcorching heat of the fun, which will much accelerate their growth. From their appearance above ground, they mufl be gently tho' frequently watered in the mornings while the weather continues cold, but afterwards in the evenings when mild. In this fituation they will require no more trouble, than, in cafe of a fevere winter, throwing the mats over them in ftorms, and removing them regularly as the air becomes temperate. Th e fucceeding fpring, as foon as tiie buds begin to fvv'ell, re- move the plants from the feminary to a nurfery of the fame kind of well-prepared loofe foil ; fliorten the top-roots, and plant them in rows two feet and a half diflant, and about a foot a- funder in the row ; give them a gentle v/atering, which ought to be frequently repeated in the evenings of dry weather during the fummer months, and keep the foil about them clean and I20 TREATISE on mellow. Thefe trees naturally grow in a wild irregular man- ner, and, when kit to unaiiiiled nature, are rather of the bufliy Shrub kind. To correct this defecl:, place a flake firm by the fide of each plant ; and as it advances in height, tiethe leading fhoot to it with a piece of foft bafs, which direction it will afterwards retain, and the plants will grow (tralght and regular. In cafe the following winter lliould prove fevere, it may be neceflliry to throw fome peafe-llraw over the ground, to keep the frofls from injuring the roots, and, the fucceeding fpring, let it be dug into the ground between the rows. At this time let all the low- growing branches of the former year be cut clofe away, that they may not impede the vigorous growth of the leading flioot, which muft be conllantly tied to the Hake as it advances in height ; but tho' the lowell, all the fmall branches are not to be taken away, that the main one may not be drawn too tall and ilendei-, but advance with bulk proportioned to its height. If thefe circumflances are attended to, the plants will only requh-e the additional trouble of keeping them clean during their abode here. Th e Judas tree Iliould not remain longer than two years in the fame nurfery from the feed-bed, and therefore, the fucceed- ing fpring, may either be planted out where they are to remain, or (which I would rather advife) be committed to another nur- i'cry, and planted at greater intervals, for two years longer, where they may be treated in the fame manner as has been direded ; by which time, they will be large, handfome, hardy plants. Tho' the above method of culture is the cheapeft and eaficfl for raifing great quantities of thefe trees, yet to fuch as are FOREST-TREES. 121 above the regard of common expence, and want to promote their growth as fafl as poflible, a readier prai!^ice may be followed, and which, for three or fonr years, will make the plants- double the iize of thofe raifed in the natural way. For this purpofe, the beginning of March, fow the feeds thin in penny-pots, and plunge them to the rim in a moderate hot- bed of tanners bark, rather than horfe-dung ; the heat of the bark being more equal, lading, and lefs fleam arifmg from it, than that of the dung. When the feeds have been a week fown, they mufl be very gently watered every third or fourth day ; after the plants come above ground,, every fecond day, and the quantity of water increafed as they advance in growth. When the plants are about five or fix inches high, which may be about the beginning of May, draw out the flrongeil of them, leaving the fmal'ler in the fituation they were in ; plant each of tliofe in a feparate penny-pot, and plunge them again into another mo- derate hot-bed, watering them frequently and plentifully, co- vering the glafles with mats when the fun fliines in the heat of the day, to prevent their being fcorched, and admitting a proper quantity of air to them, that they be nor over-drawn. In this condition they may remain till about the firft of Auguft, when the bark will have loft moft of its heat, and when the pots may be taken out of it, but ftill kept in tlie frame, though more and more expofed to the open air daily, till the glaffes are taken away wholly during the mild weather of the autumn months. On the approach of winter, the glaffes muft again be replaced on their frames, to protect: the plants in fcvcre ftonns onlv ; but they ought to be fully expofed to the open air, when the feaibi5 is. temperate. Q 122 TREATISE ON Th e following fpring, let the fmall plants that remained in the pots where ibwn, be carefully fliakcn out of them, and divi- ded fo as not to injure their tender roots and fibres ; cut away with a fliarp knife the extremities of their downright and ftrag- gling roots, and put them in feparate pots of the llime fize ; plunge tlijem again with the others that were unpotted the pre- ceding fummer, in a frefh tan-bed, till the month of July, by which time they will have made vigorous flioots, and the pots be full of roots ; harden them by degrees, and treat them as in the former year ; only,, as the plants will be much ftronger, and of courfe more haruy,^ they may be more fuddenly expofed to the open air, and need not fo much proteclion the following winter, even in hard weather. When the fap begins to rife, the fvicceeding fpring, carry tliel'e pots to the quarter of the nurfery where you intend to plant them, which ihould be as nearly as you can fuch a foil as de- fcribed for the feedlings, and iheltered a little by trees or hedges ; make pits with a fpade, at three feet diftance by two, as deep and fomething wider than the. pots, from which fliake them carefully out with their whole bulk of earth, which may eafily be done without injuring their fmallefh root ; place them up- right, and no deeper than they have ftood before ; give them a plentiful watering ; prune away the under branches, and any others that are ill-placed, and fix a ilrong flake, by each of them tliat inclines to be crooked, to which tye the leading flioot ; and in this fituatlon let them remain two years, digging the ground abovit them in autumn and fpring, and continuing to prime a- way all fuperfluous ill-placed branches, when you may tranfplant them to the places where they are meant to remain for good. F O R E S T - T R E E S. 123 By ;\ttending to what has been faid on the propagation of thofe plants, they can be raifcd with fuch abundance of roots, as not to be retarded in their growth, or feel the fmallcft check on their removal. If I have been tedious in diredling the management of the Ju- das Tree, it is becaufe I think it a plant of fingular elegance and beauty, when affifted by proper culture, which is fixr from be- ing the common cafe; and I cannot help thinking, it is from not attending to that, we fee it fo very little propagated, even by men of knowledge and obfervation in gardening. In its natural ftate, indeed, it grows in an irregular flraggling manner ; but by leading the principal fhoot, as here dire^led, it may eaiily be elevated to the height of twenty -five feet or upwards. The flow- ers are of a beautiful red colour, tinged with crimfon and pur- ple ; the leaves, a fine deep green, large, and nearly rovind. The flowers appear befoi^e the leaves are expanded, and, in well- grown trees, are fo numerous as almofl: to cover the branches, which altogether renders it one of the grcateft beauties of the fpring. Q^z 12,4 T R E A T I S E on C II A P T E R XXIII. The elder TREE. 1 HIS tree is little planted but for the fake of its berries, of which they make wine, and likewife ufe them for fundry other purpofes ; but it has other good qualities than theie to re- commend it, and in bad climates, and cold barren foils, it may become a valuable plant. It will grew in wet and dry, cold and hot, and Indeed in ail kinds of foil, amazingly fall ; and in the moil forbidding fitua- tions, where thorns and the better kinds of hedge plants will not fucceed, by putting in flakes of the Elder, of four, five, or fix years growth, about three feet high, planted a foot deep, and .about a foot afunder, you may in three years have hedges that will rcfift the wildell cattle, and by their warmth much improve the ground. Thefe hedges being cut clofe to the body of the plants every third or fourth year, will branch out again more num.eroufly than ever, and afford a conflant fupply of fuel, which, in many fituations, might prove a bleffmg to the poor inhabitants. It might alfo be ufed to inuch advantage in bet- ter fituations intended for plantations of the mofl valuable Fp- reft-trees, by planting them thick in lines acrofs the mofl expo- fed places of the field, where, by their quick growth, and the excellent prote^lion they afford againfl tempeflvious and frofty winds, the; vv ill higiil/ contribute to the fpeedy advance of fucb F O R E S T - T R E E S. 125 plarxtations ; and the Elders may be cut down by degrees, as the other trees advance. However much this plant is generally difregarded, it is not- wkhllanding a handfome chearful tree, and, when covered with its numerous clullers of white flowers in fpring, and purple berries in autumn, has a very agreeable effe(5l in lawns, clumps, <^c. But I would by no means advife its being planted in the wilderncfs or forefl promifcuoufly with other trees, as their creeping roots, that extend a great way, would rob the other plants near tliem of their proper novu-ifhment ; neither fliould they be placed in any quantity near habitations, where the flrong fcent emitted from their flowers will occafion pains in the head ; but, for the firfl:-mentioned purpofes of nurflng other plants, difpofed at proper diftances from them, they deferve at- :v6 T n E A T I S E C n A P T E R XXIV. The T a C a M a H a G a TREE. THIS tree grows fpontaneoufly on the continent of America, where the inhabitants wound the bodies of them in the fprlng, from whence flows a balfam much efteemed by the phy- ficians in tiiofe countries ; and it is hardy enough to bear our fcvereft winters. It is eafily propagated by cuttings planted about the middle of February, in rich mellow earth, Ihaded from the mid-day fun, and watered in dry weather, where, in one year, if the cuttings were ftrong, they will grow upwards of three feet high. The fucceedlng February, remove the cuttings to a nurfery of any good middling deep foil ; fmooth the extremities of their roots ; cut off the ilrong fide branches, and plant them in rows three feet diftant and eighteen inches afunder in the row ; give them a plentiful watering ; keep the ground clean ; dig between the rows in autumn ; and let them continue in this nurfery two or three years, A^'hen they may be tranfplanted to the places in which they are intended to remain. This is a quick-growing graceful plant, and juflly claims a place in the wilJcnitfs, or other ornamental plantations. Tiie F O R E S T - T R E E S. -7 leaves are long, thick, of a bright Ihiniug green, with their un- der fides of a lively filver hue, which, when waving with the wind, makes an agreeable diverfity. The buds are covered with a dark glutinous balfam, which fmeils very ftrong, and adheres to the fingers on touching them ; and they warn us, with the earlieft plants, of the approach of fpring. They will grow in any ordinary foil, but moft affetfl that which is mellow and deep. Where there are void fpaces in the wildernefs, occafioned by the death of other trees, this planted, and let grow in its natural manner, which is thick and bufhy, will fooner fupply thefe defeds handfomely than moft other plants. 128 TREATISE on EVERGREENS, Chapter XXV. The pine TREE. The Species are : 1. The Scots Pine, commonly called the Scots Fir Tree. . 2. The manured Pine Tree, 3. The Pinaster, or wild Pine Tree. 4. The large Stone Pine Tree. 5. The fmaller Stone Pine Tree. 6. The Clufler Pine Trek. 7. The Eaftern Pine Tree. 8. The Swamp Pine Tree, with long narrow leaves. 9. The Jerfey Pine Tree. 10. The Virginian Pine Tree, with long narrow leaves, and a rough cone. 11. The Virginian Pine, commonly called the Frankincence Tkef. 12. The New England Pine Tree. 'T^HFRE arc many other forts of Pines mentioned by different authors ov Gardening and Botany ; but thefc, from expe-- ricncej and what obfervations I have been capable of making, F O R E S T - T R E E S. 129 are moft worthy of general culture in the climate of Great- Britain. I SHALL begin with defcribing the common method in Scot- land of cidtivating the Scots Pine or Fir, from which practice, many millions are annually raifed and planted out amongft us ; and then, as Ihortly as I can, hint what circumftances I have long found an improvement on that pradlice. The ufual way is, to gather their cones in winter, and fow the feeds about the end of April or beginning of May; but as before that feafon of the year, the fun has feldom power enough to open the cones, they have recourfe to laying them before a hot fire, or upon a kiln, which, if not done with great caution, arid the heat made very temperate, totally delfroys a great part of the feeds, or in all events, though done with difcretion, it weakens the whole. Little obfervation, and lefs philolbphy, will {liow this practice oppofite to nature. These feeds however, the befl they can gee, are fown at the feafon before-mentioned on beds of well- prepared earth, ex- tremely thick, and covered about a quarter of an inch deep, where they remain two years. From the feed-bed, fuch as are not demanded, the gardeners remove to the nuffery, where they are dill planted out very thick, and from thence fold the following or fecond year after, as the demand happens to be more or lefs. Much the greateft quantity of Scots Firs are planted cut in Scotland from the feed-bed, and fuch are generally (tho' furely R 130 TREATISE on very Injudicioufly) chofen foi' the mod hungry barren foils, and mofl bleak expofed ficuations, where, from, the natural hardinels of the plant, in kindly moift feafons, they freqviently grow ; but where, if the following May is accompanied with cold wither- ing frofty winds, and June with drought, (a circumftance, from fatal experience, we too often find the cafe in this climate), they generally perifli. This, however^ though a too frequent, is not an univerfal pradlice, as feveral gentlemen, of knowledge and experience in gardening, plant large quantities of them from the nurfery at three and four years old, when, if they have been tolerably well cultivated, it muft be a very bad foil and feafon indeed if they do not fucceed. Such is the common method of propagating this plant; It remains I fhould diredl its culture in the way I have fucceeded better than ufual, I HAVE obferved, that the feeds of this tree are rarely, if ever, got amongft us in full perfedion, and given my reafons for it. To gather the cones therefore fully ripe, and make them emit their feeds, without committing violence on them, obferve the following rules : These cones, as thofe of the Larch, increafe in maturity du- ring the whole winter, and, like them, fhould not be gathered till fpring, though their management afterwards is much more fnnple, being with more eafe diverted of their covering. FOREST-TREES. 131 Let thein therefore be gathered from the fairefl and mod llou- rifliing trees of the red khid (or if fallen from them, they are fo much the better) in March or April, and kept in a dry place till June, July, or Auguft, as the weather fooner or later becomes hot : At the moft favourable of thefe feafons, fpread them on a mat or canvafs expofed to the fun during the heat of the day, taking them under cover in the evenings, and keeping them conftantly from the rains and dews. In a few days the cones will expand, and the feeds will rattle within them : When this comes to be the cafe, put them in a wire-fieve, and fliake them above a cloth, on which you will find many of the feeds come out ; repeat the fpreading of the cones in the warmeft expofures to the mid- day fun for feveral days, (as the feeds will not all be difcharged perhaps for fome weeks, and with fundry Ihakings), till having bruifed fome of the cones, you find they contain no feeds that are plump and freih. Having thus procured them, "let them be kept in boxes or bags, placed in a dry room, till the feafou of fowing. By collecting your feeds in this manner, (and the cxpence or trouble is not great), you will have them unhurt, ripe and ge- nerous, a pound of which will raife more plants than fix of that ufually bought from the feed-gatherers : Nor is even this the greacefl advantage; for every gardener knows, (or at lead ought to know) that on the good qtiality of the feed depends the fu- ture luxuriant growth of the plant, as a difeafed or weak parent is not likely to produce a healthy and vigorous offspring. It is much to be wifhed this circumftance were more attended to than it ufually is, both in the animal and vegetable creation. R 2 13- T R 11 A T I S E I PROCF. FD to the management of the feeds, from the pradlicc of which I have found uncommon fuccefs in the culture of this ufcful plant ; and the public may be aflured, I iliail not give a hint on the fubjecl, the benefit of which I have not been fully fenfible of from long and frequent experience. From fowing the Fir feeds fo late in the fcafon as they com- monly are, they do not appear above ground till the weather is warm, and the greatefb drought ufually begins in this covmtry. Thus they mull either be regularly watered, (which in large miantities is very expenfive), or whole quarters of them may perifh in a few days. Every nurferyman of the lead obferva- tion will acknowledge this, having felt it to his fad experience. It has happened often within thefe twenty years paft ; and we need go no farther back than the year 1771, for a fatal example of it, when not only the Scots Firs, but all the other evergreen tree-feeds were generally burnt up, nor in many fituations did even watering preferve them. Neither is this the only misfor- tune that frequently attends late fowing : There is another, and a very great one, that never fails, and that neither a kindly fea- fon, nor good foil, will prevent, that is, the fmall growth of the plants ; from which, if the liacceeding winter is fevere, the grcateft part of them will either be killed, or fpewed out of the ground. To prevent thefe frequent misfortunes, I therefore advife to fow the feeds in fliady borders of generous loofe mould, at the rate of a pound of good feeds in a bed or beds of fixty feet long by three and a half broad, about the middle of March, or F O R E S T - T R E E S. 133 as Toon after as the land is dry, and the weather fiwourable. About a quarter of an inch thick will be fuflicient covering for the plants to fpring through ; but if they are covered at firft half an inch, and juft as the feeds begin to vegetate, half of that be gently raked o£F with a fhort-teeth'd rake, it will be a material improvement, as by that means the furtace, wdiich otherways would have been a little hard and battered, Avill be loofe and mellow, nor will the plants meet with any obftriiclion till their appearance above ground. This circumftance, which, fo far as I have feen, is not attended to at all, is yet of great importance in the culture of plants, and Ihould not only be praflifed with all the evergreen tribe, but indeed with all tree-feeds in general, as it w^ll greatly increafe the number, and accelerate both their prefent and future growtli. Many thoufands of plants, in ftift' ground and dry feafons, are iinothered, being tinable to flrug- gle with a hard-crufled furf^ice, for want of this precaution ; and however general the negle6l of it has been, it is too obvious to require further explanation, as every gardener of common fenfe, and the leaft attention, mud plainly perceive this is removing obllrudions, and aflifting nature in her operations. I MUST here likewife obferve an almofl univerfal error in the fowing thefe feeds, which is, that if the nurferyman has them not as thick as a bed of CrelFes, he efleems them an infufficient crop. This, however, is a moft barbarous and even difhoneft practice, and the bad effedls of it have, more tiian any other cir- cumftance I know, retarded the fuccefs of our plantations. The plants thus raifed as thick as tiisy can Hand, are ftarved and dwarfilh, and, from want of air, :b tender, as to be aifeded, and often to perifli, with the firft hard weather 5 or if, from favour- 134 T RE A T I S E on able circiimflanccs in the foil or fimation of the place, they ■flaould hvc, their llioots are poor and languid, their roots car- roty and without fibres ; in which ftate they will long continue, if a fucceeding hard wintei- does not qnite deftroy them. Many gentlemen who ha^e purchafed large quantities of firs fo raifed, imported from the north of Scotland, and fold for lefs than half the price any man can raife good plants for, have paid dear for their intended frugality, and are now too fenfible of the truth of what is here obferved. Nor is this pradlice confined to the north of Scotland only ; for, I am forry to fay, it has defufed itfelf over mod parts of the kingdom, and at laft reached the capital, where feveral people have ftarted up and afllmied the chara6ler of nurferymen, vinbred to, and imknowlng in the meaneft branch of gardening. Thefe gentlemen have adopted the fyftem of their northern brethren, and impofed on the ignorant and un- wary, by felling their fviffbcated trafh, which well they may, under the rate of good plants ; whence they have injured the fixir-dealing intelligent nurferyman, whofe heart difclaims receiving money at fo great an expence as deforming, in place of beavitifying and inriching his country. It is hoped the na- ture of the fubjedl will procure pardon for this digreflion, which is tar from being the effedl of ill nature or envy, thefe invaders being of a fpecies too contemptible to admit of either. Some of them have already paid for their prefumption, and it is hoped all of them will in due time, as, from the univerfal tafte of plant- ing in this kingdom amongft men of fortune and education, they will foon become judges of the difference between good and bad plants, and of courfe difcourage the ignorant and dilhonefl pra(5lices of quacks and impoflors. FOREST-TREES. 135 As the plants begin to appear above ground, if water is to be had at no great diftance, and the weather is dry, wlthutf rofl, it will mvich promote their growth, to water them in the morn- nings early once every fom' or five days for five or fix weeks, when they will have got roots enough to continue growing vi- goroufly the remaining part of the fummer, and require no fur- ther labour than keeping them clear of weeds. From the beginning to the middle of April following, tranf- plant them from the feed-bed (cutting away a little of their downright roots) to other Ihady well-prepared borders, in rows fifteen inches afunder and fix or feven inches in the row, and give them three or four plentiful waterings at and foon after planting, if the weather require it. The fucceeding Odober and March, point over the ground between the rows, which will en- courage the fpreading of their fibres, and let them remain here two years from their removal ; at which time, from tliis culture, thefe plants will have fuch abundance of roots, with bodies fo thick and well-proportioned, that they will encounter all diffi- culties, and fucceed in the worft foils and coldefl fituationc, much better than feedlings. For the purpofe of flieltering fuddenly plantations of finer trees, in tlie garden or wildernefs, with large firs, thefe plants may again be removed to another nurfery, and planted in rov/a three feet afunder and eighteen inches in the row, where, after (landing two years longer, and digging the ground as formerly, they will tranfplant with abfolute fafety, and grow as freely as the younger plants, notwithftanding the general prejudice againft old Scots Firs, which has only a good foundation when they 136 TREATISE on have not been tranfplanted fcafonably, and otherways properly cul'dvaccd. In removing thefe plants, either from the feed-bed or from one nurfery to another, while young, I mufl here advife a fiinple and eafy precaution may never be omitted, which is, to have flanciing by you a tub with water and earth, mix'd to fuch a confidence, as that a confiderable quantity of it will adhere to the roots of the plants : The moment they are raifed, let them be plunged in the tub as deep as they flood in the ground ; and if they continue for fcveral hours in this fituation, it will be fo much the better, as in that time they will in'.hibe a quaritity of moirture fufEcient to enable them to proceed in a growing (late, and refiift the drought till they have flruck root, when they will iliift for themfelves. By attending to this pradlice, I have often fucceeded in the removal of Firs in unfavourable feafons ; but where it was negleded, they have generally been cut off'. Tho' I have recommended the removal of the Scots Fir or Pine at a year old, yet I mean that Ibould be underfiood under certain reflridlions, and only pracflifed when the feeds are early fovs^n on good foil, as here directed, and when from a favourable feafon they have become good well-grovv^n plants ; but if other- ways, and thefe rules have not been obferved, but the ground poor, the fowing late and too thick, the plants will be fmall, Hunted, and unable to bear tranfplantation, fo rauft of courfe remain another year ; bxit even then, they will be much inferior to thofc of a year old fown feafonably on good land and mode- rately thin. There is but one cure I know of for thick-fown flimted plants, which is, going carefully over the beds when a F O R E S T - T R E E S. 137 year old, and drawing them to proper diftances. This perhaps a gentleman's gardener of refledlion may be prevailed on to do, but many nvirferymen will, I am afraid, hardly fubmit to making •what they may think fo great a facrifice, as throwing av^^ay a ^reat number even of bad plants to procure a few good ones. It has been an old difpute, which (lill fubfifts, whether there are more forts than one of the Scots Pine or Fir, and 'tis com- monly afferted, that the difference we fee in the wood when cut dovrn and poliflied, is ov^'ing only to the age of the tree, or the quality of the foil where it grew ; but this aflertion I am obliged to believe is not juft, and proceeds from want of fufEeient obfer- vation, as I have feen many Fir trees cut down of equal age in the fame fpot, where fome were white and fpungy, others red and hard, which to me appears evident, that there are two di- flincl fpecies of them ; and indeed the difference of colour may ealily be difcovered by any one who walks thrpugh a new- prun'd plantation even of young trees. But having dwelt long enough on the Scots, it now becomes neceffary to review fome of the other and more beautiful kinds of Pines. The fecond, third, fourth, fifth, fixth, feventh, and eighth forts, may all be propagated after the fame manner. Thofe have carroty deep roots with few fibres, which makes it indefpenfibly neceffary to remove them at one year old, when their roots are tender, and will more readily admit of being fhortened than when older, very few of them fucceeding at removal from the feed-bed above, that age. This being the cafe, you mud endea- vour to make the plants as ftrong as poffible the firft year. The feeds of thefe Pines do not rife near fo foon as thofe of Scots, S i?8 TREATISE on and therefore they may with fafctv be Town a fortnight earlier that is, about the beginning of March. Thus fowing them as early as the fcafon will permit, is the only certain method of procuring firong plants. The ground then being prepared in a fliady well-flieltered fituation, fow the feeds in niallow drills made with your hands, a foot afunder, and moderately thin in the drill. This indeed will employ much more ground than fowing them in beds, but the far better quality of the plants ought to outweigh that confideration ; for, as mofl of the Pines come up with heavy tops and llender bodies, they are equally fubjedl to be dailicd to pieces by the winter's winds and. rains, as fpewed out of the ground by the frofls ; but by this method of fowing, the earth can be drawn up to the plants with a fmall hoe from time to time, fo as to fecure them from all the fevcrities of an ordinary feafon. When the buds begin to fwell, next fpring, raife the plants, cutting away a little from the extremity of their downright roots, and obferve immediately to immerfe them in water and earth fome hours, as direflcd for the Scots Pine ; then plant them in a fheltered fliady border in drills cut out with the fpade, at eighteen inches afunder, and feven or eight inches in the drill ; water them at planting, and continue to do fo inoderately as tlic weather requires, till you fee them in a free growing llate ; let them remain here two years, taking care to keep the ground clean and mellow in the furface, and pointing it over between the lines in autumn and fpring. Th e four laft mentioned kinds are fomewhat tenderer for two er three years, but will afterwards bear the grcatcft fe verity of FOREST-TREES. J 39 our winters very well : I would therefore advife them to be fown ill pots of line rich loofe earth, protecled from the fun in fummer, and all violent rains for the firft year, but expofed to the fun during the winter and early fpring months, under the protection of a frame without glafles, over which a mat may be thrown in fevere weather, which muft regularly be removed on its becoming temperate. Th e following fpring, as the buds begin to fwell, plant them out either within an old frame without glalTes as formerly, or in a bed arched over with hooos, to admit of being covered with mats in bad weather. In thefc beds or frames, place them iu lines, a foot afunder, and leven or eight inches in the lines ; for five or fix weeks after planting, let them be fliaded from the mid- day fun, till well eftabliilied, and in a free-growing (late, after which they will require no attention but in ftormy weather, and that the firil year only from their removal, as, in the month of May the fecond year, the frames may be removed during the fum.- mer, and replaced in winter, though not covered, but in the event of a very fevere florm. From thefe quarters all the Pines may be removed the fuc- ceeding fpring, to where they are intended to remain for good, in large plantations ; but for fmaller defigns, and an immediate fl.ow, they may be tranfplanted with fafety, to the height of fix or feven feet, and fome of them larger, if removed every fecond year, and cultivated as here directed. Th e firft mentioned feven kinds are inhabitants of the moun- tains, and delight in a hard rocky foil ; tli^ four following forts S 2 I40 TREATISE on affedl a deep and moift ground ; and the New-England Pine, die moil beautiful of all the tribe, loves a generous, deep, but not wet land, either naturally protected from violent ftorms, or un- der the covert of fome plantation, otherw^ays, as it advances in height, it lofes its Ihining verdure, and becomes ragged and unfightly ; but, interfperfed with other trees, in a foil it loves, and at a proper diltance from them, it grows in this climate lux- iiriantly, and will foon become a noble plant. It is the moft patient of all the Pines in tranfplanting either young or old, as its roots naturally tend lefs downwai'd, and produces abundance of fpreading fibres. I have removed them at twelve feet high wath the greatefl; fuccefs, though even thefe had not been culti- vated as they ought for that purpofe. Th e vifes of the timber of Scots Pine are univerfally known. All the other kinds are clofer, harder, and more lading : But that of the New-England is much more beautiful and valuable than any of the forts ; it is of a darker colour, poliilies very fmooth, and has fome rcfcmblance of the Cedar. fOREST-TREES, 141 Chapter XXVI. The fir TREE. The Species are : 1. The Norway, or Spruce Fir Tree. 2. The black American Spruce Fir Tree. 3. The white American Spruce Fir Tree, 4. The Silver Fir Tree. 5. The Balmof Gilead Fir Tree. 6. The Hemlock Spruce Fir Tree. TFIOUGH all the writci's on gardening I have read make no material diftincftion in the fowing and future culture of the Fir from the Pine tree, yet, to my certain experience, a very different pradlice ought to be obferved, particularly in fome of the forts, and that for the moft obvious reafons. The Pine trees, the New-England only excepted, have downright roots with few fibres. Thefe roots, at tranfplanting, muft neceilarily be, reduced, which, if done after they beconae hard and woody, will deftroy the greateft part of them. The roots of the Fir tree, on the contrary, fpread near the furfiice, produce plenty of fibres, and do not grow near the fize of the Pines in general the firft year ; from whence, I think, nature plainly points out to us the propriety of their remaining tv/o years in the feminary w'ith fafety, and even advantage, which, to the Pines, from the circumflances men- tioned, mufl prove deRrudlive : I fhall therefore defcribc the praclice I have found mofl fuccefsful. i^i T R E A T I About the middle of March, fow the firft, fccond, and third forts on beds, in a iliady well-flieltered border, but much thinner than the Pines, as they are to remain two years. The three remaining forts do not rife by a fortnight at leaft fo foon as thefe do ; and as they make very little progrefs the firft year, all art and induftry fliovild be ufed to promote their growth as much as poffiblc, otherways many of them will be fpcw'd out of the ground, and the weaker plants entirely killed, if the fol- lowing winter is fevere. The beft fecurity, therefore, againfl all thefe common accidents, being, to fow early, let them be fown a a fortnight fooner than the tliree preceding kinds, that is, by the iDCginning of March, the weather permitting. The ground for the feeds of thefe plants cannot be too rich a natural foil, or too finely prepared ; it muft alfo be loofe and dry, which, if not of that quality originally, mull be rendered fo, by mixing it with find, and elevating the beds fix or feven inches above the alleys, to draw away the moifture. The Balm of Gllead, and Hemlock Spruce, are a little tenderei- at firft than the other forts, and will be much aided in their growth, if the beds are hoop'd over, and covered witli mats for five or fix weeks after the plants appear above ground, both in the middle of the day when the fun is warm, and at night when the air is cold or frolly ; and, during that time, they will require a gentle watering every fecond evening when it does not rain. At fowing all the kinds of Firs, neglecl not to clap over the beds with the back of a fpade. This makes the furfacc fmooth and level, prevents the feeds from being irregularly fcattered in FOREST-TREES. 143 drawing on the earth with the I'akc, and is in fcvcral other re- fpeCls of advantage. As thefe plants bring up the huflc of the feed on their tops, the fmall birds, who are very fond of them, will deflroy all or the greateft part, if they are not guarded againft. Every gar- dener has his own way of doing this ; but the beft method I know, is to procure a parcel of old filhing nets, and fpread them over the beds, fupported by cuttings of copfe-wood, or other prujiings of trees, laid acrofs ftakes ; and thole nets are to be purchafed at any fea-port town, for a mere trifle. In the autumn after fowing, go over your beds, and, with your fingers, carefully pick off all moiTy hard-crmted particles, replacing them w ith an eqvial qviantity of the richeft beft pre- pared Ibil ; over which fift Ibme chafF, or rather faw-duft that has lain fome time and loft its firey quality. This will keep the plants warm, and prevent the groiuid from fwelling with the frofl, which, if it does, is apt to fpew them up : It will like- ways be necefl'ary, in hard froll or violent rains, to throw a mat over the two laft kinds, but regularly uncover them in mild weather. Ix the fucceeding fprlng, and during the months of May and June, the plants will ftill be much invigorated by frequent wa- terings, and in autumn let the beds be treated as in the former ; for though the feedlings are from this time till fpring in a ftate of reft, and can, from no cvdture, be affifted in their growth till then, yet the mufty parts contracted on the furface, will, by the winter rains, be waihed into the earth, which it will contami- nate, and communicate difeafes to the plants, from which they will flowly recover. This circumftance, though in general little 144 ■ TREATISE on attended to, is yet of the grcatcfl importance to all fecdling From the feed-bed, at two years old, in the fpring when their buds begin to fwell, thefe plants may be removed, and treated as has been diret^cd for the Pines of one year's growth ; but as all the kinds of them will tranfplant, at a confiderable fize, with the greateft fuccefs, when properly luanaged, I fliall add a few lines on that fubjedl, as a nurfery of the fine kinds of Firs, eight or ten feet high, would be a very valuable acquifition, either to a private gentleman, or a nurferyman ; and few men of fortune, I believe, would fcruple beftowing a little extraordinary expence to cover a naked field, flicker a new planted garden, or adorn a ncvf-buik houfe with fo goodly ornaments, Th ese plants, being now four years old, mufl be tranfplanted to another fpot of good land, and placed in rows two and a half feet afunder and fourteen or fixtcen inches diftant in the i^ow ; water them at planting, and continue it once a week, five or fix times, when it does not rain, keeping the ground clear of weeds in fumir.cr, and mellow by autumn and fpring digging, in which iituation they may remain three years. From thence remove them again in fpring at the ufual time, fliortcning their ftraggiing roots moderately, and plant them in rows four feet afunder and two feet in the I'ovr, to remain three years longer.. If required larger, remove them again, and plant them at fix feet afunder every way, to remain two, but not above three years inore ; by which time, in good land, and under the culture here dire(5led, the three fii'd mentioned kinds will be from fourteen F O R E S T - T R E E S. 145 to fixteen, and the Silver Fir from ten to twelve feet high. Thus managed, thefe trees will rife with fuch abundant balls of earth about their roots, as will prevent their receiving the leaft injury at removal, nor will their future growth be in the fmalleft degree retarded by it. Particular diredions for their tranfplantation would here be unneceflary, as the rules prefcribed for large En- glilli Elm, and other deciduo\is trees, will anfwer for them, and moft others, with refpe6l to making the pits, and preparing the foil : Only it may be neceflary to obferve, that thefe, and other large Evergreens, in general require more frequent tho' gentler ■waterings, at and foon after tranfplanting, than the deciduous kinds ; — to which I mufl add, that they ought not to have a fingle branch taken away at this time, but, the year before, fhould be reduced to their defired form, which is only pruning off their under-branches a foot or eighteen inches above ground ; and, after having flood two years longer, they may be further redu- ced, by annually taking away a tire of branches, till their trunks are cleared the intended height, which I think (in woods for timber only excepted) ought never to be done above ten or twelve feet from the furface, their greatefh beaiity confifting in the graceful wave of their luxuriant branches from the top to near the bottom. The three firft-mentioned Spruce Fii's will grow tolerably well in dry, gravelly, or rocky ground, but much more affecfls that which is deep, where, though very coarfe, and barren in the production of vegetables, they will grow freely. The Silver Fir, which I have ever thcxight the moft magnifi- cent tree of all the Evergreen tribe that our climate pi'oduces in full perfection, it is in vain to plant in hot, dry, or rocky T 146 TREATISE ON fiUiations, where they commonly not only lofe their top-fhoots, bnt their under-branches foon become ragged, and, in place of that lively fhining verdure peculiar to tliem in a foil they aiTed:,. they become of a pale languid hue ; nay I have known trees of them above twenty years planted out in fuch foils, entirely de- llroyed by a hot dry fummer. At the fame time they are in other refpedls amongft the lead delicate of any plants in the choice of their food, as the largeft and moil flourifliing trees of them I have ever fcen over this ifland, in general grow on four, heavy, obflinate clay, of all different qualities and colours ; and though for ten or twelve years they do not advance fo fafl as feveral of the other Firs and Pines, yet in twenty they will outgrow them all, and continue that advantage till they arrive to their greateft magnitude. These trees, like the other more common forts intended for timber only, fhould not, as they commonly are, be planted clofe together in thickets, but inquire a free circulation of air, other- ways their intermingled branches will deflroy one another. The Balm of Gilead Fir, though it is defcribed as growing to a large fize in America, and is ranked in our catalogues with the talleft trees, yet I never faw them in this country of any great magnitude. It requires a generous deep-feeding foil, and fheltered fituation, to which, from its flngular beauty and ele- gance, it is jviffly intitled, and it claims our culture and care. The Hemlock Spruce Fir is a pretty plant, but delicate, and, to fucceed well with us, muff have a good foil, and warm fitua- tion : It will likeways be improved by tying its leading flioot, to a ftake annually as it advances. FOREST-TREES. 47 Though I have direded the fpring as the mofl proper feafon for planting Firs and Pines, which, for feedhngs, and tender forts, it is, — yet I niuft beg the Reader's further indulgence a little, in recommending what will be found the greatefl improve- ment ever was pradifed on moft of the Evergreen fpecies, if ge- nerally attended to. The experiment is cheap and eafy, and I want no more than the trial to have it approved by all the planters in Great Britain. It is no more, than, in place of the fpring, to plant all the hardy kinds of them that have arrived to a foot in height and upwards in Augufl, as foon as they have perfedled their flioots. Many thoufands, for a fucceflion of years, have I planted at that feafon, without once having failed in my mofl fanguine expectations ; but before that trial, in un- kindly fprings, and dry fummers, I have loft great numbers, though all poflible care had been taken ; and I dare fay, every extenfive and ingenuous planter will acknowledge his cafe has l>een fimilar to mine. Though experience is the only unerring guide in operations of Gardening, yet there appears good natu- ral reafons in favour of this feafon : The fhoots of the plants are now ripened, — the ground is ftill warm, and pregnant with T-egetation, — by working the earth, that vegetation is as it were artificially pvit in frefh and more vigorous motion, — rain at this time is feldom or never wanted ; — all which circumftances con-^ joined, muft prove highly favourable to new-planted trees. From this happy temperature of the earth and feafon, the trees ftrike root immediately as if in a hot-bed, and have nothing to oppofe them till the froft comes on, before which they are fufE- cicntly eftablillied, and ftrengthened to reflft its power. To all thefe advantages, tlie expence of watering in the fpring and fummer months is faved, the winter rains having provided a- gainft the common danger of fufTering from dry v/eather ; and T 2 143 TREATISE on laftly, this is, properly fpeaking, faving time, being a much more convenient feafon of the year than the fpring for an exten- five plantation, as then, from the great variety of operations to be done both in the gardens and fields, it is with difEculty they can all be duly attended to, and properly executed. I NOW conclude this (I am afraid too tedious) difcourfe on Firs, with obferving, that I have often been lixrprifei the Scots Pine or Fir fhould be the only Evergreen indifcriminately ufed to any great extent in every foil and fitaation, thought incapable of producing the better kinds of Foreft-trees. I acknowledge they arc applied v/itli great propriety in mountainous, rocky, " chalky, fandy and gravelly places ; but in hungry deep till, and clay, the Spruce Fir will much furpafs them in growth. And this biing a tree of much greater beauty, more valuable tiniber, and propagated with the fame facility. Why do we not encou- rage it in ample plantations where the foil invites ? as few plants, would contribute more to our pleafure and profit, in many ex- tenfive, though now cold and gloomy, trails of land. For Ever- green hedges in cold fituations, to Ihelter gardens or other plantations, I know no plant on earth fo proper as the Norway Spruce Fir : They are flrong fences, grow amazingly faft, ilieep or cattle do not annoy them, and, by clipping them ia moift weather, when they begin to Ihoot in the fpring, thin at top, and gradually thicker to the bottom, they will continue many years beautifvd and verdant. All the kinds of Firs are injured by lopping the old wood, and therefore ought to be pruned when the branches are yoimg and tender. The bed feafon for pruning them, is as early in autumn as the fap is at reft. FOREST-TREES. 149 Chapter XXVII. The cedar TREE. T^he Species are : 1. The Cedar of Libamis. 2. The red Virginian Cedar. 3. The white -berried Virginian Cedar. 4. The Cedar of Bermudas. 5. The Tree, or Swedifh Juniper. 'HP HE cones of the Cedar of Libanus were formerly brought -*' to Britain from the Levant ; but the Englifli trees have fince produced abundance, and thofe of a better quahty than the foreign. The late Mr Philip Miller, (whofe memory I fhall ever revere as my worthy friend, and moft indulgent communi- cative mafler), who, from his naturally acute and ingenious ob- fervations, as well as having four of the fineft plants in England under his diredlion, now growing in the Phyfic-garden of Chelfea, muft have had accefs to know the nature of this tree better than mofl men, — juftly obferves, That they are more apt both to produce and ripen their cones in hard than mild winters ; and of the Englilli producing more and better feeds, I have certain demonflration, having, from his bounty, annually re- ceived a prefent of a confiderable quantity of his cones for above twenty years, which never failed, though thofe from abroad, purchafed at a high price, often did. These noble and magnificent trees at Chelfea having been for feveral years under my almoft daily view, I coukl not help con- I50 TREATISE on cciving a high regard for this plant ; and from the favourable opportunity I had of procuring its cones, (then not fo plenty as now), I have raifcd many more of them than any man ever did in Scotland, and wa.s the firfl; who made them frequent in this part of the kingdom ; from wliich circumftances, and making different experiments on their cult\ire, I imagine I am able to direct it properly ; nor indeed does that require any great pene- tration, as, after three or four years growth, they are very hardy. Th e way to get out the feeds, is by fplitting the cones thro' . the centre with a Iharp piece of iron length-ways, and picking them out with your fingers, which may eafily be done, after ex- pofing them for fome hours on the hearth before a warm fire. If the cones are two years old, they will emit their feeds more readily than thofe lately gathered, and the feeds be equally good. Th e beft foil to raife thefe plants on, is rich old cow-paflure earth, which, if not naturally of a light quality, mix with a fourth or fifth part of fea-fand, or that taken from the fides of rivulets, well blended together for fome months before it is ufed. I have mentioned this tree as very hardy at three or four years old, neither is it delicate from the beginning ; but at the fame time, it is abfolutely neceffary to give them abundant nourifh- ment at firfl, in order to make fair and vigorous plants ; for if they once become dwarfilh, ftunted, or lofe their leading fhoot, no art will afterwards rellore them to a good figure : Therefore, the raifmg a number of plants, which any tolerable gardener may ealily do, is not the only thing required ; it is raifing them of a healthful comely figure, and this cannot be done without fome fkill and attention. In order to effecfl it, obferve the fol- FOREST-TREES. 151 Having prepared the foil as before mentioned, in a flickered fituation expofed only to the morning fun, place an old hot- bed frame thereon, and put in it the depth of feven or eight inches of this mould, in which fow the feeds the beginning of March, in fhallow drills made with your finger, a foot or four- teen inches afunder. About a fortnight after fowing, the wea- ther being dry, give them a very gentle fprinkling of water every fecond evening while it continues fo. In about fix weeks the plants will appear above ground, when, if the nights are frofly, which is often the cafe at this feafon, let a mat be thrown over them in the evening, and taken off next morning or forenoon, when the fun difpels the froft. After this time, the weather be- ing mild and dry, the waterings muft be regularly though gen- tly continued ; and now it will be fafeft to do it in the mor- nings till the froft is over, after which they will receive more benefit from it in the evenings. These Cedars come up, and continue the firft year, with re- markably tall and thin bodies, and with heavy tops, inclinin'^ to hang downwards : They have downright roots, with few fibres ; and their roots penetrate lefs into the earth at firft than any plant I know, in fo much that I have feen great num- bers of them laid flat, and beat entirely out of the ground with the rains, even in the fummer months. To remedy this com- mon misfortune, no method is equal to drawing up the mould about their ftems, at fundry times as they advance in growth, which will not only preferve, but much invigorate the plants. This being attended to, they will require no further care till next feafon, but covering the frame with a mat in violent rains or fevere froft, never omitting to uncover thari in mild wcatlisr. 1-2 TREATISE ON Tin: following fpring, prepare another fpot in tlie fame man- ner as for the feed, but let the compoft foil be twelve or fourteen inches deep, having cut off the points of their downright roots with a very fliarp knife, which, being tender, would other- ways tear their fibres ; immerfe them in fuch palp as has been diredled for the Pines and Firs, about half an hour, and plant them in beds eighteen inches by a foot afunder. If thefe beds are hooped acrofs, and a mat thrown over them during the heat of the day, till their roots have ilruck, and their leaves begin to expand, it will much accelerate their growth ; and during any ievere florm the l\icceeding winter, this ought flill to be repeated. It will likeways be neceflliry, the firfl fummer, to draw a little earth to the ftems of the plants, as mentioned for the feedlings, and to give them frequent gentle waterings during the growing feafon. By next fpring the Cedars will be out of danger, the hoops and mats will be of no further ufe, and the plants require These plants being now three years old, will be hardy enough for removal to a common nurfery, in any ordinary foil or fituation, where, about the beginning of April, they fliould be planted in lines two and a half feet afunder, and fourteen or fixteen inches diftant in the line. At tranfplanting, continue to reduce the downright roots, and fhorten the fmaller fibres mode- rately, which will occafion their producing many more new roots, fo as afterwards to rife with bulks of earth clofely adhe- ring to them ; — it will be necefiary to fteep them in palp as for- merly, to water them at planting, and to continue it every fourth or fifth evening for fix weeks, the weather being dry. Here let them continue two years, when they may be removed to the pla- ces in which they are meant to remain j or, if defired larger for F O R E S T - T R E E S. 1,-3 -fiiture defigns, they may again be tranfplanted to another quar- ter, and placed in rows five feet afunder and three feet in the row, to continue three years longer; and they will afterwards fuc- ceed equally well as the youngell: plant, by feafonably repeated waterings. Th e above culture I recommend as beft for private perfons, who have them to remove only from their nurfery to the adjoin- ing fields ; but for nurferymen, who often fend them to a great diflance, I would advife a parcel of them to be put in pots nine inches diameter, at three years old, where, after keeping them three years longer, they may be fhaken out of thefe pots with their whole bulks of earth entire, and, being wrapt in a piece of mat, may with fafety be tranfported to the remotefl corners of theilland, and will keep feveral months out of the ground with- out fufFering any injiiry. When the plants begin to grow freely, the leading fhoot al- ways inclines to one fide : To remedy this, you muft thr\ifl in a flake by the fide of each plant, and tye the leader clofe to it, till you have got them to a confiderable height, otherways their branches, which naturally expand a great way, will prevent their growing tall. To whatever height you intend clearing the trunks of thofe Cedars, (which ought never to be great, as much of their beauty confifls in being cloathed with their noble verdant boughs to near the furface), let the branches be cut off when young and tender, as no tree I know refents lopping their old wood fo much. Mr Miller, in the Gardener's Didionary, mentions two U 1 54 TREATISE on of his four trees having been fo vifcd, to admit the rays of the fun into, a green-houfe, whereby they were fo mtich checked, as, in iabove forty years growth, to be Httle more than half the fize of the other two :. And I myfelf have experienced a circvimflance entirely fimilar ; for, having planted two Cedars about twenty- four years fince, then three feet high, which for fixteen years 'grew amazingly fall:,, and promifed to be noble plants, an igno- rant gardener imadvifedly cut off feveral of their oldeft under- branches, fmce which they have advanced little or nothing in height, have loft their leading flioots, and become ragged and biilhy. Though thefe trees, when young, require all the culture and flielter here diredled to make them handfome and vigorous, yet, when five or fix years old, no plant will better endure our moft fevere feafons, or grow in more forbidding, poor, and hungry foil, the largeft trees of them now knov/n in the world being in the eoldeft and moft expofed places, covered great part of the year with fnow ; from whence, it cannot be doubted, but that tliey might become a great ornament, and valuable improvement, if generally planted in Great-Britain. Many pages have been wrote by learned men on the virtues of the wood of this tree, as, that it is proof againft all putrefac- tion of animal bodies, — that it yields an oil famous for prefer- ving books and writings, — that the great Sefoftris King of Egypt built a vcftel of Cedar,, two hundred and eighty cubits long, — that in the temple of Apollo Utica, was found frefli tim.ber near two thoufand years old, — and that the ftatue of the Goddefs in the Ephefian temple was of this material, as was moft of tlie timber^- v/ork of that glorious ftrudurc, (^v. <6'c>. F O R E S T - T R E E S. J55 Th e red and white Virginian Cedars are eafily propagated, by fowing their berries in the fpring on beds of good mellow light foil, expofed only to the morning fun, and otherways fliel- tered by trees, hedges, or walls. Thefe feeds will remain a year in the ground before they appear ; during which time, the beds muft be kept cloan, and the furface fweet and loofe : It will likeways be neceffary, in extreme drought, to give them now and then a gentle fprinkling of water, which w-ill keep the berries in vigour, as otherways I have known many of them periih, and the remainder come up weak, late, and irregular in the fpring, after a very dry fummer. As the plant* make finall progrefs the firil year, they may remain two years in the feed-bed ; they muft, both the fummer feafons, be frequently refrelhed with water, and let the furface of the beds in autuii>n be drefled as has been dirccled for other feedlings. Th e fpring following, remove them to another well-flieltered fpot, of the fame quality as for the feed, and plant them in lines, eighteen inches afunder, and nine or ten inches diftant in the line ; give them the fame kind of culture formerly diredled for Evergreens of that age, and let them remain two years. From thence remove them to another quarter of the nurfery, in any ordinary foil and fituation, cutting away the extreme parts of their roots, with any of the crowded or ill-placed branches, and plant them in lines, three and a half feet afunder, and two feet in the line:; let them be watered at planting, and frequently after it in dry weather, till paft mid-fuinmer, keeping the ground entirely clean ; and here they ought to remain thrca -years, when they will be of a proper fize to be planted o\it for good. U 2 156 TREATISE ON I WOULD likeways advife nurfcrymen to pot fome of thefe plants, as diredled for the Cedar of Libanus, to tranfpoi't to any great diflance ; they are alfo very proper to mix with myrtles, annual flowers, and other potted plants, to adorn the borders of. the flower-garden or court. Th e Tree, or Swedifli Juniper, may be treated in iill refpe<5ls as the red and white Cedars. The Bermudas Cedar is more delicate and (lower of growth, when young, than the forts mentioned ; it will therefore be ai; improvement te fow their berries in pots, to keep them in the fhade during the fummer months, and under a frame the follow- ing winter. In the fpring, when the feeds begin to vegetate, plunge the pots into a moderate hot-bed till the month of July, from whence they will advance more in one feafon, than two iu their natural itate, and make better plants. The fucceeding fpring, plant each of them in halfpenny pots-, and again plunge them in a hot-bed till July, when, in mild weather, they may by degrees be inured to the open air, and next fpring pvit into penny pots, where they flaould remain two years, when they ought, once more, either to be fliifced into two- penny pots, or planted in a well-flieltered place of the nurfcry for three years, by which time they will reflfl; our fevqreft winters very well. Though this procefs may to fome appear trouble- fome, it is only i'o in a very trifling degree to a good gardener, v.'ho has proper conveniencies for executing his buflnefs ; and the Bermudas Cedar, being a plant of great beauty and elegance, is well worth beflowing a little extraordinary pains in bringing it foon to pe:;fec5tion. FOREST. TREES. 157 The two Virginian kinds, and Swedifli Juniper, v,'ill grow by cuttings, from which I have raifed many handfome plants : This may cither be done the beginning of April or end of Auguft, the latter of which feafons I have foimd mod fuccefsful. Be- ing then provided with branches of one or two years growth, cut or tear them afunder at the joints, leaving a knob of the old wood at them, and clear off the leaves or fmall twigs as far as the cuttings are to be buried in the ground, which, if they will admit of it, may be about fix inches ; plant them in lines eighteen inches diftant, in a fliady border of rich loofe earth, and refrefli them with water as the feafon. may require. The fol- lowing fummcr, let the ground between the earth be kept loofe and mellow, by frequent flirring with a trowel ; water them every third or foiirth evening in dry weather, and the fecond fpring they will be fufEciently rooted to tranfplant to the quar- ters of the nurfery, there to be treated as the feedlings. The Bermudas Cedar will likeways grow by cuttings, tho' not fo freely in the open ground ; but ten or twelve of them put in a penny pot, and plunged into a hot-bed of tanners bark, will root liberally in one fummer ; and if taken out of thofe pots the fucceeding fpring, put in feparate ones of the fame fize, and a- gain plunged in the hot-bed another fummer, they vrill be larger plants than die feedlings at four years old, and may afterwards be treated as has been dire^led for them. I HAVE often heard gardeners, of more than common ingenui- ty, boaft they have raifed abundance of good plants from cut- tings of the Cedar of Libanus. This knowledge I have been dull or unlucky enough not yet to arrive at. I have tried every 158 TREATISE ON method for this purpofe I could devife, but never could procure nor ever faw a healthful fliapely plant of them fo raifed : I can make them live, but in plants as well as animals fomething more than bare exiflence is furely wanted. There are various other forts of Cedars, but the rules here laid down for the culture of thofe mentioned are fuihcient to lead to the whole, by only obferving, that fuch feed& or plants as are brought from warm and temperate regions, require more aid and protecUon for fome time, than others from more inhofpitable climes. In the culture of all the Cedars, as well as that of Libanus, let it be an invariable rule, to prune and reduce them to their proper fonn when the branches are young, from whence their wounds will immediately heal ; but which if negledled till old and woody, fo great an eft'ufion of fap will flow from them in hot weather, as to render the trees weak and unhealthy, if it does not deftroy them. There is perhaps no fpecies of trees fucceeds in a greater va- riety of foils, or in more oppofite climates, than the Cedars do : They grow in all extremes, in the moill Barbadoes, the hot Ber- mudas, and the cold New-England ; they tlirive in the bogs of America, and the mountains of Afia. We have now many good- ly thriving trees of them in Britain, and, from the almofl in- credible value of the wood, joined to die extraordinary beauty of* the plants, we have every encouragement to make more cxteniive and generaii plantations of them. FOREST-TREES. 159 ■i Chapter XXVIII. The cypress TREE- The Species are : 1. The common \ipright Cypress Tree. 2. The male-fpreading Cypress Tree. 3. The Virginian or deciduous Cypress Tree. 4. The American Cypress Tree, commonly called the White Cedar, THE firft, fecond, and third forts, are propagated by fowing their feeds in fheltered fhady borders of fine rich loofe earth, about the middle of March, which in five or fix weeks will appear above ground, when they muft be regularly watered in the evenings of mild dry w^eather, every third or fourth night,, and this continued, giving them little at a time, till the middle of Augtift ; and if in the beginning of winter fome faw-duft i& fifted over them, as direcfted for the Firs, it will much contri- bute to their prefervation in the event of fevere weather. The following fpring, thefe plants, which, well managed, will be fix or feven inches high, muft be removed to the fame kind of foil and fituation they were in. the feminary, their downright roots fhortened, and planted in lines eighteen inches afunder and eight or nine inches in the line, where, as their roots naturally incline more to run deep than fpread on the furface, and as they i6o TREATISE on arc plants of free growth, they fliould remain no more than one -}ear, when they ought to be upwards of a foot high. Therepore, the fucceeding fpring, plant them in the com- mon nnrfery, in lines three feet afunder and eighteen inches in the line ; water them at planting, and repeat it once every week, the weather being dry, till they have ftruck root and begin to grow freely, when they will require no further trouble than keeping them clean, and pointing over the groimd between the lines in autumn and fpring. Having flood in this nurfery two years, they may be remo- ved to the places where they are defigned to remain, which may be fully inore proper at this age than wdaen older. Thefe trees lofe their greateft beauty when much pruned ; but their tops being very heavy, and branches flexible, the winds take much impref- fion on them, in fo much that I have known quantities blown entirely oiit of the ground that were moved about fix feet high two years before : It is therefore better to give them a firm eflablilhment in the earth while the plants are young, and when there will not be the fame neceffity of taking away fo many of their boughs as they would otherways require. The method mentioned is the eaficfl and quickeft way to raife large quantities of thefe plants ; but as it is no uncommon thing for a hard winter to deftroy whole beds of them, at one, and even two years old, it becomes neceflary in fome meafure to provide againft fuch misfortunes, by fowing part of yotu- feeds in pots. FOREST-TREES. 161 Fou this pnrpofe, being provided with foil of the quality for- merly mentioned, fow them at the fame time in your pots, and co- ver them about a quarter of an inth deep ; place them in a fhel- tcred fituation, fo as to receive only the morning fun till ten or eleven o'clock ; keep them regularly though moderately watered, and in Odlober remove the pots under a frame, fo as they may be proteded in fevere weather. The fucceeding fpring, fhake them out of thefe pots, and pknt them in others of fourteen or fixteen inches diameter, each of which will contain from fixteen to twenty plants : Let them be placed in the Ihade till in a free growing Hate, in winter re- moved under a frame, and afterwards treated as directed for the others of the fame age. Th e American Cyprefs is fomewhat tenderer and flower of growth than the fore-mentioned forts, and they continue a year in the ground before they appear ; I would therefore advife all thefe to be fown in pots, and treated the firfl feafon as the other forts : But the fucceeding fpring, when the feeds begin to vege- tate, having cleared the furface of mouldy particles, and replaced that by fifting on frefli earth in proportion, plunge the pots into a moderate hot-bed till June, and afterwards gradually inure them to the open air, placing them fo as to be protecled during the hardfliips of winter. Th e following fpring, put fixteen or twenty of thefe in other pots, in the fame manner as the former kinds ; only plunge them again in a hot-bed for about two months, and proted them during the fucceeding winter as before. In thefe pots they may X . 102 TREATISE on remain another year, without any more trouble than keeping them clean, and refrefliing them, with frequent waterings ; after which they inay be removed to the nurfery, and planted in linrs three feet al'under and eighteen inches in the line, where they fliould remain three years, and then be tranfplantcd to the places where they are meant to continue for good. These trees require a particular addrefs in pruning them ; for if they are trim'd clofe up to any confiderable height, their bodies will be fo flender as to bear no proportion to their weighty tops : The beft method therefore of ordering them, fo as both to preferve their beauty and accelerate their growth, is, to cut away from the top to near the bottom all ill-placed forked branches, (of which this plant produces many), referving only, at proper diftances, fuch as are vigorous, and radiate diredlly from the body. This is an eafy operation, and will require very lit- tle repetition, the tree not being difpofed to put out young branches from the old ftem. By pruning them judicioufly in this manner, their thick branchy trunks will counterpoife their heavy heads, and render them able to refift the winds. The firfl and fecond forts afte6l a dry, fandy, or gi-avelly foil ; the third, in Virginia, is generally found in moid fvvampy pla- ces, and fometimes in conftant (landing water ; but the American fort I have always found fucceed bell in a good deep-feeding earth, neither too wet nor too dry. The Cyprefs has not only a fine effetfi: when mix'd with (tho' not crowded near) other trees, but is of mod plants the propcrefl to place round or near buildings, where their upright pyramidal FOREST-TREES. 163 growth has a very piclurcfque appearance without ob{lrU(fling the view, and their dark-green leaves make a moft agreeable contrail with the white of the building. The Italian villas owe no fmall part of their beauty to the proper diftribvition of many Cyprefs trees, adjoining to the temples and other ornamental works of architedlure in their gardens, as we fee by the land- fcapes of thofe villas. Like that of the Cedar, many are the encomiums bellowed, both by antient and modern writers, on the virtues of this tree, and the excellency of its wood, a few of which only fliall here be mentioned. It is recommended for the improvement of the air, and a fpecific for the lungs, as fending forth great quanti- ties of aromatic and balfamic emiffions ; for which reafon, the antient phylicians of the Eaflern countries ufed to fend their pa- tients trotibled wuth weak lungs to the illand of Candia, at that time abounding with thefe trees, where, from the effeds of the air alone, few failed of a perfect cm-e. The vail armadas which Alexander the Great fet out from Babylon, confifted only of Cy- prefs, as did the doors of St Peter's church at Rome, which laP.ed from Conftantine the Great to Pope Eugenius the IVth's time, eleven hundred years, and being then changed for gates of brafs, were found entirely frefli. It was in coffins of Cyprefs the A- thenians ufed to bury their heroes, and the Mummy, chells brought from Egypt are moftly of this material. That lafling bridge, btult by Semiramis over the Euphrates was of it, and Plato chofe to write his laws on it, in preference to brafs itfelf, for its diuturnity. In Ihort, it is by ail writers allowed to be a moft valuable timber, is proof againft all putrefaflion, and the very chips or cones of it, being burnt, extinguilli moths, and ex- pel gnats and flies. X 2 i64 -1' Jl E A T I S E ON Chapter XXIX, The arbor VITyE, or, TREE of LIFE. The Species ore: 1. The common Arbor Vit^e. 2. The Chinefe Arbor Vitjs. « 3. The Arbor Vitje, with ftrip'd leaves. HP FIE firfl; of thefe may be propagated either by feeds, layers, or cuttings ; but as the feeds lye a year in the groimd before they appear, which makes that culture tedious, and as the layers and cuttings make very good plants, that method in general is gather to be chofen. If you increafe them by layers, let that operation be perform- ed in the month of March, watering them, more or lefs as the weather requires, during the fpring and fummer months, which will much affift their rooting abundantly, and by the following fpring they will be fit to take off. If they are to be raifed from cuttings, the culture diredled for the red and white Virginian Cedars will beft agree with them, and therefore need not to be repeated. The plants having got fufBclent roots, tranfplant them to a border fcreen'd from the mid-day fun, in lines two and a half F O R E S T - T R E E S. 165 feet afunder and one foot in the line ; water them at planting, and continue to do fo once in five or fix days during the f]n-lng and fummcr months, the weather being dry ; keep the ground clean and loofe about them, and point it over in autumn and fpring ; in which lituation let them remain two years. From thence remove them to any ordinary qviarter of the nurfer'y ; cut away a little of the extremities of their roots, Vvdth {\^h as are ill-placed and crofs each other ; plant them in Hues three and a half feet afunder and two feet diftant in the line, ordering them as in their former quarters, and let them continue Ixere three years, when they will be of proper fize to tranfplant where they are to remain : But if large plants are wanted at a future period, to make an immediate appearance in fingle trees, in groves, or in the wildernefs, they may again be removed to another nurfery, and planted about five feet afunder every way, to (land two, three, or four years lo.nger, this tree being as pa- tient of removal when large as any Evergreen, which 1 fpeak from experience, having tranfplanted them at ten and twelve feet high with all the fuccefs that could be defired.. The Chinefe Arbor Vltce^ though afterwards a hardy plant, is, when young, a little more delicate and flower of growth tlian the other, neither does it root well by layers in lefs than two years, or take freely by cuttings in the open ground ; and therefore it may be advifcable to few fomc of their feeds, in doing of v. hich, the culture dire<5led for the American Cyprefs, is in all re.^cds the bed I can prefcribe for them. It naay likeways be proper to raife part of them by layers, which, having flood two years, will be rooted. In tlic begin- i66 TREATISE on ning of April, let them be planted in penny pots, and then, to forward their growth, plunge them into a moderate hot-bed of tanners bark till the beginning of Augufh ; after which, inure them bv degrees to the open air, and place them under fome pro- teclion during the fucceeding winter. The following fpring, take as much earth out of the pots as can be done without inj\iring the roots, replacing it with frefh rich mould ; and in thefe pots let them remain a fecond year, watering them in dry weather e- very third or fourth day, when they may be taken out with bulks of earth clofely adhering to them, and afterwards treated, in re- fped of foil, as the common kind ; but, to preferve their beautiful verdure unfullied in a I'evere winter, I would advife them to be planted (though not near, yet) under the protection of other trees. This tree may alfo be propagated by cuttings, putting ten or twelve of them in a penny-pot, plunging them into the bark- bed as for the layers, and afterwards giving them the fame ma- nagement. The fort with (Irip'd leaves may be increafed by layers or cuttings as the common kind, b\it mufl be planted on thin dry land, to preferve their variegation ftrong. For the pruning thefe trees, I can prefcribe no better method than has already been mentioned for the Cyprefs, to which they have a near refemblance, and with which they will perfedly agree. Th E common kind will grow in very indifferent groimd, but mofl affeds a deep found earth, where they will foon make great F O R E S T - T R E E S. 167 progrefs ; and though in winter their leaves are of a dull tan- ny colour, yet, in the fpring and fummer months, they are a very chearful green, and the plants have a moft agreeable negligent appearance. The great value of the wood for bowls, boxes, cups, mortars, peflles, and various works of the turner and cabinet-maker, are generally known, and being a tree that bears our feverefl win- ters, and foon arrives to a middling ftature, it juftly claims a place, and the more frequent ufe of it would become an improve- ment in our extenfive plantations. The Chinefe fort, from the obfervations I have made, will not, I believe, grow to fo great a magnitude in this climate as the former ; but being amongfl the mod beautiful of all the Ever- greens, it well deferves encouragement in the garden and wil- dernefs. i68 TREATISE on Chapter XXX. The ilex, or EVERGREEN OAK TREE. The Species are: 1. The Olive-leav'd Evergreen Oak. 2. The narrow-leav'd Evergreen Oak, with ferrated leaves. 3. The HoUy-leav'd Evergreen Oak. 4. The round fmooth-leav'd Evergreen Oak. THERE are feveral other varieties of this plant ; but thefe being only feminal, are not wrorthy of being enumerated. I know no tree more difficult to tranf plant than the Ilex, as the roots of it, when not interrupted, run as ftraight dow^n into the earth as a carrot, and with as few fibres ; fo that for hedges, or large plantations, I would advife their acorns to be put in the places where they are defigned to remain, , If for hedges, let a border be well trenched, levelled, and raked the beginning of March, and make a iliallow drill with a fmall hoe, placing the acorns in it at the diflancc of three or four inches, and covering them about two inches deep, keeping the furface mellow and clear of weeds. Thefe plants make very little pcogrefs the firfl feafon, and will not then bear being cut under ground, but will make large amends ever after, by luxu- FOREST-TREES. :&9 riant growths in any tolerable foil they affedl. After (landing two years, carefully draw out, fo as not to injure what remains, the plants that are too thick, leaving them from a foot to fifteen or fixteen inches diftant. In the following fpring, the hedges will require fomc corredlion : At this time go over them, firft: pruning ofF any fpreading or crofs-hanging branches near their tops, and afterwards let their fides be clip'd to the bottom with fliears ; but this muft be cautioufly done at firft, and not too clofe to their bodies ; after which, by digging the borders for a few years, and fliearing the plants annually, obferving always to keep them light and thin in the tops, there is no plant I know will fo foon make warm and lofty hedges, to the height of forty or fifty feet, or fo much improve a cold climate, and promote the growth of other trees. If you intend large plantations of thefe trees, cither by them- felves, or mix'd with others, cultivate the ground well by labour, and put four or five acorns in patches together, at fuch diftan- ces as you intend the plants fliould ftand. The fecond April af- ter, draw all but the moft thriving one ; and the third, you may begin pruning off any ill-placed branches, and part of the others where too thick. The plants of two years old you have drawn, having fliorten- ed their roots, and plunged them in palp for fome hours, may be committed to a Ihady border in the nurfery, and laid in lines two feet afunder, where, in a kindly feafon, and by giving them frequent gentle waterings, fome of them will fucceed, and in this fituation they may remain three years. Y lyo TREATISE on I HAVE been not a little diverted, to hear writers on this plant fagely advifmg to raife their feedlings with bulks of earth. It will indeed require much care to do a thing nature has in a great meafure denied, as bulks of earth cannot poflibly adhere to plants deflitute of fibres, which thofe, when young, without the affillance of art, almofl totally are ; to culture, therefore, we mull have recourfe to raife them with bulks. For fmaller plantations, and to be provided in plants that will remove with fafety, fow thefe acorns in drills two and a half feet afunder and three or four inches in the drill, on good generous foil ; let their growth here be promoted all you can by feafonable watering, and keeping the ground clean, fweet, and mellow : The fecond fpring after, with a fpade, clear away the earth from one fide of the line of plants, about five inches deep, and, with a llaarp knife, at that depth cut the roots acrofs, at the fame time clap your left hand on the plants, to prevent their being in the leaft difturbed, and immediately replace the earth that was thrown up, prefling it gently down with your hands. This pra(5lice ought to be repeated for three or four years, making them annually thinner as they increafe in fize ; and, from its being well performed, I have had great fuccefs in removing numbers of thofe trees. You may likeways raife the Ilex, by fowing their acorns in pots, where, after remaining three or four years, they may be Ihaken out with the whole bulk of earth about them, and plant- ed with abfolute fafety where they are to remain : But this is an expenfive and tedious method, as fuch will make little progrcfs compared with thofe in the open ground ; befides, the roots of FOREST-TREES. 171 thefe plants, raifed from feeds in pots, and that muft remain fo long in them, being all comprefTed in one clufter, from which they cannot afterwards be dilintangled, will never produce fuch luxuriant trees as thefe that from time to time have had their roots properly pruned, and room to extend themfelves in the open ground. Notwithftanding, from what I have faid of this practice with the Ilex, I would not by any means be tmderftood to reiled on potting many young and tender plants, whofe roots are not fo obllinate, but may be increafed, and, by proper pruning, difpofed in pots as well as otherways ; fo that in many cafes, forpajticular trees, it is of inuch importance in their culture. ^-,^,^^^,.. ^^rft.n^r.; These trees, being eftabliflied in the ground, are (unlike many of the Evergreen tribes) very patient of cutting, fo that, from three or four years old, they ought to be regularly pruned, and brought to a handfome form, which they will eafily receive. I had lately in my property five of the largefl Evergreen Oaks in Scotland,' which {landing near a fouth wall, when about twenty years old, began to darken it, and tho' I would fooner have for- feited the advantage of twenty times as much walling, than hurt thefe trees, I made the experiment of pruning one of them that I had on purpofe let remain almofl in the ftate of nature. This experiment I tried with great feverity, by cutting away all the large branches from the trunk, and feveral of the principal arms where the tree divided ; from whence I could difcover no mate- ria! check in its future growth, but the wounds healed fuddenly. After the plants drawn from the lines that v.'cre cut below ground have flood three or four years in the nurfery, and the Y 2 172 T R E A T I S E ' o N iintranfplanted remainder as long, remove them to their proper ftations for good, as, confidering their being fo very hard in the root, and unwilHng to pufh out frefh ones, any further procefs in the nurfery way will be unneceflary. Let them be plentifully watered at removal, and that regularly attended to once a week in dry weather, during the warm fummer months. Though the attentive culture of this tree in fuch a climate as ours, when difpofed in proper fituations, inuft be produ(5live of many advantages, yet I would not advife their being planted near the houfe or gardens, as in April and May they cafl their old leaves, which occafions a prodigious litter, and are in that chearful feafon ragged and gloomy. Th e land they chiefly affeifl, from the relation of reputable writers, is a hazelly loam. This is a fpecies of earth few plants will difagree with, but is very far from being univerfal ; and luckily the Ilex will fucceed in a variety of lefs defireable foils : Therefore I mud affirm, from experience, that fuch as are meant for tranfplantation, though they ought to be cultivated in a ge- nerous inould, which will foonefl procure them fufficient roots to bear removal, yet thefe roots being procured, (which will not fail if the direcflions here given are attended to), they will after- wards grow freely in very ordinary land, in that particularly which is deep, though very coarfe and flubborn (but not wet) moft vigoroufly. They are indeed a little delicate at firfl, but foon become amongft the hardieft trees ; and thefe I have men- tioned lately in my poffeflSon, ftand on a lean hungry gravel, that had been long and conftantly employed in railing nurfery crops, a circumftance unfavourable to their vigorous growth. F O R E S T - T R E E S. 173 If the land you intend for large plantations, or to inclofc with hedges of them, is poor or fliff, I would advife, after digging or trenching it well according to its qviality, to lay feme rich mould on the poor, and fome loofe on the ftiff furface of the borders for hedges, or other fpots allotted for the timber-trees, the beginning of winter, and point it llightly in before fowing in April. Th e wood of the Evergreen Oak makes excellent flocks for tools, mallet-heads, axle-trees, wedges, paliftidoQS, — and fupplies the greateft part of Spain, and the fouth of"Era}>pej.-5v|th pj^e befj: and mod lafting charcoal yet known. ^~,^ rfoffi-^ .^vr-.i- k'-. 174 TREATISE on Chapter XXXL The cork TREE. The Species are : 1. The broad-leaved Evergreen Cork Tree. 2. The narrow-leav'd Cork Tree, w^ith fmoodi edges. TH E bcft Englifli writer on this fvibjed;, has diredled thefe plants to be propagated in all refpedls like the Evergreen Oak. About London indeed, which, from a variety of concur- ring circumftances, is a very different climate from any other part of Great-Britain, that pradlice may anfwer ; but in the re- mote counties of England, and in Scotland, to my certain expe- rience, it will not fucceed, fo as foon, if ever, to make thriving plants ; for they make very little progrefs the firft fummer, and the following winter generally fpews them out of the ground, or otherways deflroys them ; But in the manner I fhall here direi5l, I have raifed many vigorous plants of them. Try the quality of your acorns as has been dirccfted for the common Oak, that, from planting no unfound feed, there ma) be no blanks in the crop. In the beginning of March, prepare a fliallow box, or boxes, according to the number of plants you in- tend to raife ; let the bottom of the boxes be bored with holes half an inch diameter, at four or five inches afunder, and cover- ed with oyller-Ihells or broken tvles ; put five inches deep of F O R E S T - T R E E S. 175 fine rich light mould in them, on which place your acorns a- bout four inches afunder, and cover them with two inches more of the fame kind of mould ; place thefe boxes on a moderate hot-bed, of which tanners bark is the bell; ; and in ten or twelve days after, when you find the earth beginning to dry, give them a very gentle fprinkling of water, which repeat every fourth or fifth day. In a month after fowing, the plants will begin to ap- pear, when the quantity of water muft be increafed, how much, or how frequently, the condition of the earth will beft diredl you. In this hot-bed the boxes inay remain till the beginning of July, from whence they may be taken, and placed in a Ihady fheltered fituation during the remaining fummer months j but obferve, before removing them froin the hot-bed, that they be gradually inured to bear the open air, by taking off the glaiTes in mild or molft weather, when the fun is not fcorching, and late in the evenings, or all night, when the feafon is quite temperate and ferene. On the approach of winter, let the furface of the boxes be cleared of all mufly particles with your fingers, and replaced with a greater proportion of the fined rich mould ; after which place them under frames till the fucceeding fpring, and only co- ver them with the glaffes in violent rains or hard frolls. From the middle of April to the beginning of May, as the weather fooner or later becomes favourable, let thefe boxes be removed to a well-fheltered, but fhady place in the nurfery, and placed on ftones or logs of wood fome inches above the furface of the ground, which not being obfervcd, is apt to occafion fuch a ftagnation and corruption in the mould, as frequently to deftroy the whole plants, or at bed to ftunt them beyond recovery. Du- ring the fummer months, let them be regularly refrefhed with 176 TREATISE ON water as the fcafon requires ; and in the autumn, (though it may often not be necclTary), I lliould chufe to make fure work, by removing them under the protection of a frame, which may be covered in the event of a very rigid winter. In the beginning of April following, the plants being now two years old, muft be taken out of the boxes, when, from the in- terruption the ftraight roots have met with in not running downwards, by carefully undermining them with a trowel, they may generally be raifed with earth adhering to them. This being done without wounding the fmallefl fibre, put them in penny pots filled with rich loofe mould ; plunge the pots into a moderate hot-bed only for fix w eeks or two months, till they have puflied out frefli fibres, and are in a brifk growing (late. When this is the cafe, harden them gradually, and remove the pots to a north border during the remaining part of the fummer. From this time thefe plants will require no more than common culture, and, having flood two years in the pots, may be fliaken out of them with their whole bulks, and either planted where defigned to remain for good, or in the nuriery two or three years more, for futui'e defigns, from whence they will remove with eafe and fafety. Though this procefs, to a lazy gardener, may feem trou- blefome, yet it is not very expenfive ; and I am certain I have not directed the leall fuperfluous labour for thefe plants in -this country. The Cork Tree, in the places of its native growth, is defcri- bed by many travellers to grow in bleak mountainous fituations, F O R E S T - T R E E S. 177 and poor, rocky, fleril foils, with their roots running above the furface ; bvit thefe foils and fituations muft have Ibme happy- animating qualities belonging to them, unfelt in our northern regions, where we muft make them much more familiar to us than they yet are, before we pretend to accommodate them with fuch lodgings ; and therefore, to have them grow freely, and to any confiderable magnitude, we muft give them a good folid ge- nerous foil, and a fituation defended, either by nature or art, from the cold eafterly and northerly winds. The ufes of cork, which is the bark of the tree, need no ex- planation. That of its body is hard, lafting, and beaxitifiil, and, like the Ilex, makes excellent charcoal. lyS TREATISE on Chapter XXXII. The holly TREE. The Species are : 1. The common Holly, with red berries. 2. The fmooth fliining-leav'd Holly, with red berries.. 3. The yellow-berried green Holly. 4. The white-berried green Holly. 5. The green Hedge-hog Holly. 6. The yellow-blotch'd Hedge-hog Holly. J. The gold-edg'd Hedge-hog Holly. 8. The filver-edg'd Hedge-hog Holly. 9. The yellow-blotch'd Holly. 10. The white-blotch'd Holly. 1 1 . Broderick's Holly. 12. Eales's Holly. 13. Sir Thomas Franklin's Holly. 14. Hertfordlhire white Holly. 15. Bridgman's Holly, 16. LongflafF's beft Holly, 17. Bradley's beft Holly. 18. Wife's beft Holly. 19. The Britifli Holly. 20. Bagfhot Holly. 21. Glory of the Eaft Holly. 22. Glory of tlie Weft Holly.. FOREST-TREES. 179 23. Ailct's Holly. 24. The Union Holly. 25. Fine Phyllis Holly. 26. Painted Lady Holly. 27. Fxiller's cream Holly. 28. Milk-maid Holly. 29. Capel's motled Holly. 30. Patridge's Holly. 31. Mafon's copper-colour'd HoLLY, 32. Box-leav'd Holly. 33. Whitmell's Holly. HOLLY Berries are ufually gathered at the fame time with Haws, early in autumn, foon after turning red, but they are by no means ripe at this time, and Ihould hang on the trees till December at foonefl ; or, were it not for the birds, who greedily devour them, I would not advife pulling them till Fe- bruary or March, during which time they will improve in naa- turity. The common method of raifing thefe plants, is by fowing their berries whole, either as foon as they come from the trees, or the following fpring ; but this is a very ill practice. These berries contain foiu' feeds in each, from whence, by fowing them whole, if the feeds were good, there muft neccifa- rily be four plants interwoven in a ciufter together ; and it is great odds, if, in dividing them when raifed, two or three of the four are not torn afunder, and the remainder much injured. Z z tSo TREATISE on Therefore, to prevent tlie ill confequences arilmg from that pradice, as foon as your berries "are gathered, throw them into a tub with water, and rub them between your hands till you have divefted the feeds of their thick glutinous covering, which is foon executed with little trouble. This being done, the good feeds will link to the bottom, wdien you mud pour off the water, with all the pulpy fubftance that floats, and fpread the feeds on a cloth in a dry airy place, rubbing them between your hands often, and giving them a frella cloth daily till the feeds are feparatcd and quite dry. If this is done in autumn or winter, mix the feeds with land, and keep them from wet till fpring ; but if they have not been gathered till fpring, let them be immediately fown. Any time the weather is moft feafonable in March or April, will be a good time for fowing them, which mvifl be done as re- gularly as polTible, and much thinner than is ufually pra(5lifed, on a fpot of well-prepared rich loofe mould, in beds three and a half feet broad, with alleys of eighteen inches between them, covered three quarters of an inch thick ; and as thefe feeds will not vegetate till the fucceeding fpring, let the ground be kept clean, fweet and mellow, till autumn, Avhen the furface of the beds muft be loofened with a fhort-teeth'd rake, and a little fine frefh mould thrown over them, which may again be raked off in the fpring, before the feeds are in any fenfible motion. Th e following year, in the beginning of April, draw out a confiderable number of your Hollies, then one year old, and leave th€ remainder fo thin as they may receive all the influences of air, fun, and rain j let thefe drawn be planted in a fliady border, F O R E S T - T R E E S. i8i in lines eighteen inches afunder and five or fix inches in the line, giving them frequent moderate waterings, and pointing over the ground in autumn and f'pring. The reafon of allowing fo large a fpace to thefe plants, which are, and will be for two years very fmall, is to give room to dig the ground between the lines, as the beft means both to promote the growth of the plants, and to encourage the fide-roots to fpread, fo as to rife with bulks. In this lituation they inay remain three years. The plants reinaining in the feed-bed, being two years old, ought to be removed ; and having cautioufly fliortened their downright, and fmoothed the extremities of the fpreading roots, plant, and otherways cultivate them in the fame manner as the former, only in this nurfery they ought to continue but two years. In tolerable foil, and a protecfted fituation, thefe Hollies may be planted for hedges where defigned to remain, cutting them over by the ground, and watering them ; but in poor unflielter- ed land, they will fucceed much better, by giving them more ftrength from age and further culture. Therefore, to do this effectually, remove thefe plants to another quarter of well-prepared frefli earth, and plant them in lines three feet afunder and eighteen inches in the line. At this time let them have a plentiful watering, keeping the ground as formerly, and here let them continue untouched for cv\'o years. The third fpring, throw out a trench of earth from one fide of the plants, and with a fpade made very fharp, cut clean over all the downright roots at ten inches or a foot below the furface, and i82 TREATISE on likeways fliortcn all flraggling ones that extend far from the fides ; then replace the earth, and dig it well about them. Hav- ing flood here another feafon, cut them over by the ground, and the following, which will be the fourth year, they may be removed where you intend, without tlie lofs of one in a thou- fand. The beginning of April, having prepared the borders where you defign planting your hedges, let the Hollies be carefully raifed with bulks of earth about their roots, which will natural- ly adhere to them if the culture dii-e<5led has been obferved. There will be no occafion for much pruning of the roots at this time, only with a iharp knife cut off and fmooth any that have been broken or bruifed with the fpade in railing thein ; keep them as lliort time as may be out of the ground, and plant diem at eighteen inches dillance, the fime depth they formerly Hood ; give them a plentiful watering, which ought to be repeated once in ten or twelve days, for three or four times, if the weather is dry. The plants having been cut over the year before, will have made flioots from a foot to eighteen inches high ; thefe you may reduce to an equal height, about fix or eight inches above the former year's cutting ; and thus you have a hedge formed, that requires no further trouble than keeping the roots of the plants clean for a few years, and annually clipping them, which, in an ordinary foil, v/ill, in ten years, defeat the attempts of the ftrong- eft bull to injure it. 1 HAVE likeways planted the Holly and Thorn mlx'd in hed- ges with mod defireable fuccefs, every third or fourth plant be- ing a I'lolly. The Thorns, for four or five years, will advance F O R E S T - T R E E S. 183 fcifteil:, after which the Hollies will annually gain ground, and at laft totally extirpate the others, whence, by planting both, you will fooneft have an appearance, and afterwards, by an aprecable mctamorphofis, have an entire Holly hedge. Having mentioned the Holly only for hedges, of which it makes the (Irongeft, warmed, moft lafting, and beautiful, for outward fences, of any plant this climate produces ; yet I am far from meaning to confine it to that formal purpofc alone, as I know none will more adorn, or be otherways more iifcful, not only in the garden and wildernefs, but the more extended woods and forefts. For thefe purpofes, at the laft removal directed for the hedge plants, let fuch a proportion as your defigns require be feledled from them, of the tallefl and clcaneil llioots, of which cut avv^ay all but the leading one, and plant them in ano- ther nurfery of frefh earth, in lines five feet afunder and two and a half in the line ; cultivate the groimd abovit them by ^^SS^^E ^^d drefTmg it, and annually prune the trees to their proper form ; in which fituation they may continue feven or eight years, ralfing part of them from time to time as vour plan- tations require.. The general negled of cultivating this beatitiful plant, both in tlae hedges and woods, is moft amazing, when its many ufcs land good qtialities are confidered ; and I can account lor this difregard in no way but one, which is, not attending to its pro- per culture, from ■whence many of them ufual.y fail at planting out, and Avhat remains makes little progrefs for a long time. Their common treatment is removing them from the feed-bed (where they are ahnoft univerfally too thick) at tv. o, three, and. i84 TREATISE on fometlmes four years old, and dibbling them, (flill iin moderately thick), where they often continue four, five, or fix years, if not demanded while they are worth the having. By this means their roots are bad, their bodies tall and flender, and their tops heavy, lb that the gentleil breeze of wind will fliake them to their foiua- dation, from which every fibre they pufh out is iinmediately de- ftroved, and the plants mufl of ccurfe perifli : But by following the pracftice here directed, the ^^ inds make no impreflion on them, nor is there in nature a hardier tree, one that roots better, is moi-e patient of cvitting both in the root and body, or that may be planted with more undoubted iuccefs, from one to twelve or liftcen feet high. The Holly tree, in a foil it affetfts, will grow upwards of fifty feet high, and even to a confiderable fize, on as great a variety of foils as any plant I know. It refufes not the pooreft, hotj fandy, gravelly, and rocky ground, nor the coldeft fpoutty clay and till ; and its beautiful fhining leaves, almofl covered with rich Icarlet fruit, which the fevereft winter does not difcolour, makes it in a particular manner, at that feafon, a moll grateful and de- llrablc fight. Tho' I have jufhly reported this as one of the hardiefl plants, when it has been properly cultivated, and once got good footing, yet where hedges of it are planted on extremely poor and hun- gry land, particularly what is HifF, if a fmall mixture of rich fancly or gravelly foil (but by no means dung) were mixed in the borders, it would much promote their rooting at firft, which being once put in a free-growing flate, they will afterwards i"e- quirc no further arTifiauce from art. FOREST-TREES. 185 I MUST not here omit taking notice of a very wrong, though prevailing ctiftom, which is, cHpping thefe hedges the beginning of winter. This has various ill cffe<5ls, as it not only robs them of their beauty and verdure in that gloomy fcafon, by cutting away the frelli tender flioots, and mangling the leaves, but like- ways expofes the naked hearts of the plants to all the rigour of the florms, unprotedled as they are of their natiiral cloathing. Let this, therefore, never be performed later in the feafon than July, after which the young flaoots will again flielter the inward parts before the fevere weather comes on. Any defcription I am capable of giving in praifc of Holly hedges, will fall infinitely fliort of the impreffions every man of tafte muft conceive, who fhall fee old fences of them that have been properly trained. Sorry I am, I cannot gratify the public in many examples of this kind ; but happily there is one in Scotland that will juftify the higheft encomiums of the ablefh writer on that fubjecfl, which is to be feen at Tyn- ningham, in the county of Eafl-Lothian, the feat of the Right Honourable the Earl of Hadinton, and to a view of them I ap- peal, as the clearefl. evidence of the incomparable beauty, lall- ing ftrength, and magnificence of Holly hedges : But how much nobler an appearance this plant will make ftanding iTUConflrain- ed by fhears, detached and at freedom in the v>foods, loaded as they annually are with berries, (which clipping prevents), is eafy to imagine. Thefe hedges were planted by the late Earl of Hadinton, the greateft, mod knowing, and moft fuccefsful plan- ter of his time, and who, to all appearance, from a very poor and unpromifing foil, expofed to, and clofe upon the great Ger- man ocean, has raifed very extenfive and flourifliing plantations of the moft valuable Foreft-trees. What I have fiid on the A a i86 T R E A T I S E o N hedges at Tynningham will not, I hope, be deemed a digreflion from my fubjccl; tho' probably it may, that I would here hum- bly recommend to the prefcnt Earl, the proprietor, that, as an ex- ample to this and future ages, he would pleafe allow, at leaft fome part of thefe hedges (which at prefent I think are not lofty in proportion to their thicknefs and ftrength) to run up to twenty- five or thirty feet in height ; cut thinner and thinner as they ap- proach the top, which in a few years would make them the moft glorious fight of the kind that can be conceived, and this may be done without in the fmallefl degree impairing their ftrength. Th e great variety of variegated Hollies for the wildernefs or Evergreen garden, are likeways all highly worthy our attention, not clip'd or reduced to any exacfl form, but, after having been pi'operly prvmed, to increafe their flature, growing in their na- tural luxuriancy of branches and fmit. The variegation of trees in general, no. doubt proceeds from fome weaknefs or difeafe ; they are commonly dwarfifh, and when planted in ftrong land, lofe much of their beauty, and often turn plain : But in the Kolly it is quite otherways ; they grow to a large fize, and the moft generous foil does not in the leaft diminifli the mixture of their colours, but makes them more brilliant; fo that the various kinds of them, difpofed with good tafte, afford, at all feafons of the year, a gay and refrcfliing entertainment. Th ERE have been many direcflions given, with much folemnity and affurance of fuccefs, for variegating Hollies from their feeds, all which that I ever read or heard of, with many experiments of my own, I have tried ineffedually ; from whence I can fafely conclude, they are all quackiih impolitions, and that, to make FOREST-TREES. 187 good plants, they can only be increafcd by budding or graftino- them on the plain green kind, in both which ways they will readily fucceed ; but their variegation by other means, is a fport in nature no art has as yet been able to imitate. I HAVE raifed the different kinds of Hollies from layers, and even from cuttings : But I recommend neither ; they are not only extremely tedioxis methods, but I never was able to make good plants from them. The timber of the Holly is exceeding hard, and of all flrong wood the whiteft : It is ufeful for many lading pur- pofes ; the mill-wright, turner, and engraver, prefer it to any o- ther ; it makes the befl handles and {locks for tools, flails, bowls, bolts for doors, nay they even make .hinges of it inftead of iron, and it is fo heavy, that, like iron, it finks in water. A a 2 i88 TREATISE on Chapter XXXIII. The yew TREE. The Species are : 1. The common Yew Tree. 2. The Yew Tree, with a broader and more fliimng leaf, 3. The Yew Tree, with ftrip'd leaves. THE firfk and fecond forts are indifcrimniately propagated to'Tether : They may be raifed by fowing their berries in beds three and a half feet broad^ with alleys eighteen inches be- tween them, on any fpot of well-prepared frefh ground. If this is done the beginning of winter, as foon as the berries are ripe, having firft divefted thein of the pulp in which they are inclofed, fome of them will appear the following fpring ; but as thefe will be much tlie fmaller part, to have a plentiful and regular crop all appear at the fame time, I rather advife the feeds to be mixed with earth till fpring, and managed in the feed-bed for two years, and three more in the nurfery, as has been direded for the Holly. The Yew may likeways be propagated by cuttings of one or two years growth, planted in a fliady border the beginning of April or end of Auguft ; let them be laid in lines eighteen inches afun- der, covered five inches deep, and watered at planting ; rub off the leaves as far as the cuttings are buried, and, in two years, they F O R E S T --T R E E S. 189 will be well rooted, and fit for removal. The branches being torn afunder at the joints, are better than plain cuttings, Th e plants from feeds being five, and the cuttings two years old, (though dill fniall), remove them to another nurfery, fliort- ening their downright roots, and lay them in lines two feet afun- der and nine or ten inches in the line, to remain three years. From thence remove them again, and plant them in lines four feet afunder and two feet in the line, giving them a plentiful Watering, which fliould be repeated, if the weather is dry, once a week, three or four times ; and here they may continue, if the land is rich, four, but if poor, five or fix years, during which time they may be pruned, fo as to elevate them for trees, or clip'd into the form of hedges, fuitable to your intentions. Let digging between thefc plants, at lead in the fpring, never be omitted, as nothing will fo much contribute, not only to increafe. their growth, but multiply their roots, . If defired larger, you may once more remove them to another quarter, and plant them at eight feet diftance by fix, continuing the fame culture as before; from whence you may remove them, any time required, within feven or eight years. No plant is more patient of being tranfplanted old than the Yew ; it naturally produces great quantities of fmall roots, to which the earth adheres fo clofcly, that, with plentiful waterings, you may at once form compleat hedges of feven or eight feet high, that will not in the fmalleft manner be retarded in their growth by removal, but have the fame frcflmefs and verdure the firfl feafon they ever had. igo TREATISE on There Is not in nature a hardy plant fo toufile and obedient to the fliears as this, or that makes fo clofe and warm a defence againfl the cold piercing winds, (the Holly only excepted, which making a great deal of litter in the fpring, is not fo proper for the in- ward divifions of the garden), and therefore none comparable for making fmall inclofures in the kitchen ground or nurfery, to protedl and forward vegetable crops, or yoimg aiad delicate trees and fiirubs. Of what mighty advantage fuch fences would be to men of fortune beginning their improvements, may eafily be imagined : What pity then is it, and how blameable are nurferymen whofe circumflances will admit, that they do not afford thefe aids, either for the public good, or their own private intei'eft ! With all thefe advantages, I miift acknowledge the Yew a very michearful plant ; and the old pradlice of planting great nvimbers of them, cut in no lefs variotis than ridiculous figures, in the covirts and fronts of honfes, made theih doubly mouinful,. which no doubt has increafed the difregard for fome time ilaown them : But for the purpofes mentioned, they cannot be too much encouraged ; neither do I think they ought to be entirely baniih- cd the wildernefs or foreft, where a few of them in their natural foi-m, interfperfed with others, will appear with a reverend tho' gloomy magnificence, and are the finefl foil imaginable to the reft of the plantation, which, contrafted with them, will appear with additional chearfulnefs and luftre. I HAVE formerly mentioned the ill confequences of clipping Holly hedges in autumn. This ought to be yet more particular- ly attended to in the Yew, which will fuffer more by that prac- tice, in fo much that I have known, in fevere winters, whole hedges of them become quite brown, and fo weakened, that no- FOREST-TREES. 191 thing bvit cutting them cloie to the trunk will again rcflore their thicknefs and verdure. Th I s tree, when fliooting in fpring, or loaded with ber- ries in autumia, is noxious to cattle, which therefore, at thele feafons, are to be kept from approaching them ; but our fpecies is not the true Taxus, or Yew of the Ancients, to which they afcribed fo many deadly qualities. Mr Evelyn, in his Silva, mentions a tree of it growing in his time in the Medical Garden at Pifa in Tufcany, of fo baneful a nature, that the gardeners could not clip it for above half an hour at a time, from their heads aching exceflively. The leaves of this tree are defcribed to be more like the Fir than our Yew, and this account of it is given by Dodlor Belluceus, Prefident of thefe gardens. I acknow- ledge the emiflions of our Yew, when clip'd, to be no regale, but luckily it has not the malignant effeds of the Tufcan. This tree grows to a large fize, is hardy in refpe(fh of cold, and will fucceed in the mofl barren and inovmtainous fitu- ations, where the greateft ilorms will make no imprefTion on it. Since the ufe of bows has been laidafide, the wood is in lefs efti- mation than formerly ; but it flill gives a high price for the ca- binet-maker. Polls of it put in moift ground, will continue found for ages, and for axle-trees no wood is fo flrong and laft- ing ; to which I fliall only add one very material quality more, though not related by any writer fo far as I know, and which is, that tlie wooden parts of a bed made of Yew, will moft cer- tainly not be approached by bugs. This is a truth, confii'mcd to me by the experience of trees I had cut down and xifed my- fclf in that way. 192 TREATISE o n Chapter XXXIV. The laurel, or CHERRY BAY TREE. The Species are : I. The common Laurel. 2.. The white-flrip'd Laurel, 3. The yellow-ftrip'd Laurel. 4. The Portugal Laurel. THE common Laurel is to be propagated either from feeds or cuttings ; but as thofe from feeds make the moft tmi- form (lately trees, and fooneft produce their fruit, fo, where they arc required of large ftature, I would advife that method which I flaall firft defcribe : In the beginning of winter, foon after tlie berries are ripe, fow them in a fhady border of well-prepared frefh loofe mould, in beds three and a half feet broad, with alleys of eighteen inches between them, and cover them an inch and a half, or two inches deep. In the beginning of the following March, before their vegetation, rake off as much of their covering as may be done without difturbing the berries, and replace it vv^ith frelh earth to die depth of about three quarters of an inch. About the middle of April, when the feeds will be in a growing flate, the weather being dry, and not frofly, refrelh them witli freqtient F O 11 E S T - T R E E S. 193 gentle waterings in the morning ; and continue this, more or lefs, ' during the fuinmcr months, as the feafon fliall require, changing the morning to evening's watering as foon as the danger of the frofts is ova'. The fucceeding fpring, the ground being good, and the for- incT lummer having been favourable, as foon as their buds be- gin to fvvell, remove them from the feminary to the nurfery, and lay them with the fpade in lines two feet afunder and nine or ten inches in the line, the fame depth they formerly flood ; wa- ter them at planting, and if yovi repeat it three or four times at the dillance of ten or twelve days, the feafon being dry, it will much forward their growth : Let the ground between the rows be pointed over in autumn and fpring, and cut away any crofs lateral branches during their abode here, which ought to be two years only. If thefe berries have been fown in poor land, the plants of courfe will have made fmall progrefs ; in that event, and that they are not too thick, they may remain in the feed- bed two years. To raife them from cuttings, plant them in a lliady border of moift (not wet) earth, in lines two feet afimder. The begin- ning of April, or middle of Auguft, let the cuttings be a foot or fourteen inches long, one half of which fliould be buried in the ground ; let the whole leaves be rub'd off, which other- ways generally wither and hang on great part of that feafon, and from thence taint the plant. Here they may remain till the fecond April following, giving them the fame culture as the feedlings. B b 94 TREATISE With refpedl to cuttings of thefe, and all other trees, I mufl here take notice of one circumftance I have never read in any author, or ever feen attended to in pradlice, but which is of the higheft importance in the culture of every plant raifed from them ; and that is, indifcriminately taking all branches of a proper age and fize, without confidering the manner and difpo- fition of their growth : But nothing is more certain, than that a clean perpendicular flioot will produce a ftraight handfome plant, an ill-formed bruihy one continue its original likenefs, and thofe that fpread and hang over in a horizontal way, will ever after continue to grow in that diredlion. I have planted per- haps as great a number of cuttings, and of as many various kinds, as any man of my age has done ; and after having confider'd what I thought was the order of nature, I determined to try this experiment, and, for a fucceflion of years, planted the three dif- ferent kinds mentioned in feparate lines, when, after many years growth, the diflinction was as perceptible in the trees, as in the- branches hanging on their mothers ; fo that what the poet fays of education " Juft as the twig is bent, the trees inclin'd." may here be applied, and is at leaft as vifible in trees as men. This leads me to obferve, that both, authors and gardeners in general make dillin<5lion, and give feedling-plants of all kinds a great preference to cuttings. That many plants are better be- ing raifed from feeds than propagated in any other manner, I know experimentally to be true ; but that feveral kinds, which root freely, are little, if any thing inferior, when the cuttings are properly chofen, I alfo know ; and the general obfervation made to their difadvantage, is owing to overlooking their quality at cut- ting them. Is it not ftrange then, that we have not been univer- iklly warned to attend to a circumftance fo fecmingly confiftent with reafon and nature ? But I return to tlic further cultiu-e o£ the plants. F O R E S T - T R E E S. 195 The feedlings and cuttings may now be treated in the fame manner, and removed to another nurfery, where, having llior- tened and cut away all ill-placed roots that crofs each other, and likewife pruned off fuperfluous branches, carefully prcferving and encouraging the principal leading fhoot, plant them in lines four feet afunder and two feet diflant in the line ; take care of cultivating the ground as formerly, and prune them annually in fuch a manner as will moft elevate them in the pyramidal form : In this nurfery they may continue three, or not exceeding four years. I have fpoken hitherto only with regard to fuch as are intended for tall flandard trees ; but here let it be obferved, that fuch as are meant for covering of walls, forming hedges, or other fuch purpofes, may either be applied in thefe ways from the former nurfery, or trained here fo as at once to anfwer your future defigns. This tree is commonly dwarfed and disfigured by letting it grow rough too long, after which they are not to ■be redreffed or brought to a proper figure, being much injured .by cutting their old wood. For making large plantations, thefe trees will now be of a competent fize ; but if a referve is wanted for diflant defigns, remove them to another fpot, and plant them in the quincunx order, at fix feet afunder every way, obferving the former cul- ture ; where, after ftanding two years, they may be removed with fafety five or fix years longer. The two forts with ftrip'd leaves may alfo be incrcafcd by cut- tings ; but their variegation being very faint, in a luxuriant foil they will foon turn quite plain, and ought therefore to be plan- ted in a poor, hungry, dry fand or gravel. In order to blend their colours better than they naturally are, make them more B b 2 196 T R E A T I S E ON glaring, and of longer continuance, remove them annually in poor land for five or fix years, budding a richly-variegated leaf on the gi-een, or rather a variegated ftock, which will much brighten, and alfo longer preferve their colours, than if raifed from cuttings. The Portugal Laurel will not rife to half the magnitude of the others, nor is it fo eafily reared in the pyramidal form, but is a beautiful and elegant plant, of a very chearful Ihining ver- dure. It may be propagated either by feeds, layers, or cut- tings, as the former, but, when young, are fomewhat more deli- cate, and will be improved by a higher culture, better foil, and more fheltered fi.tuation for four or five years, after which 'tis abundantly hardy. Th e beauty of the common Laurel is hardly known amongft xis, having formerly been mangled on walls and in hedges, or clip'd to buflies with fhears, which, from the largenefs of its leaves, is of moft plants the leaft proper to ufe in that man- ner : It will grow to the height of between forty and fifty feet, and fucceed in very poor barren foil. Of all the Evergreens fa- miliar to this climate, I have ever efteemed it amongft the moft graceful : It has all the beauty of the Orange tree without its fruit ; and I cannot conceive a richer appearance in nature, than a number of lofty Laurels, that have been properly trained, planted near a houfe, either in fingle trees, in groves, or inter- iperfed with other Evergreens in the wildernefs way. It unites perfcdlly well, by grafting or budding it on the com- mon black Cherrv, and, from that, is confidcrably increafed in magnitude, and rendered yet more hardy. FOREST-TREES. 197 Chapter XXXV. TheBAY tree. The Species are : 1. The common Bay Tree, with male flowers. 2. The common fruit-bearing Bay Tree, 3. The broad-leav'd berry-bearing Bay Tree. 4. The gold-ftrip'd Bay Tree. ' I 'HERE are feveral other fpecies of the Bay tree, but being -*• tenderer plants, commonly potted and kept in the green- houfe during winter, tliey are foreign to the defign of this Treatife. The three firft mentioned forts may either be propagated from feeds or layers, and will make good plants in either way. Their berries are commonly ripe the end of January, or begin- ning of February, when they ought to be gathered and prefer- vcd in dry fand till the beginning of March. The weather then being favourable, or as fbon after as it becomes fo, prepare a fliady border of rich, loofc, undung'd foil, made fmooth and fine with the rake, and well protected by hedges from the north and eafb winds ; here drop the berries in lines fifteen inches afunder and about fovu' inches in the line, fifting over them an inch thick of the fiacft and richefl mo\Ud you have. As foon as you perceive the plants begin to heave up the earth, refrcfn thciu X9S TREATISE on frequently, but mcxlerately, with water, in the mornings when cold, but the evenings of mild weather, and continue to do i'o all the fummer months ; clear the ground of all inufty particles in autumn and fpring as dire6led for other feedlings, and let them remain here two years, watering the fccond fummer (though more plentifully) with the fame atten- tion as the firft, it being of the utmoft confequence to promote the vigorous growth of this plant in its early ftages, which, be- ing then ftarved from want of proper foil and culttrre, will be- come hide-bound, and hardly ever after make a ftraight hand- fbme tree. Such as you intend to increafe by layers, may be laid down in March, or Augufl, the latter of which is much the befl fea- fon, as thefc done in March will be but indifierently rooted by the fucceeding fpring ; but the others will be prepared by the earth to 3'oot vigoroufly early next feafon, and by tlie fecond fpring make flrong healthy plants. Th e Bay will alfo grow by cuttings, the young fhoots being torn afunder at the joints, and planted in a fhady border ; but by this method, in tlie open ground, their advance will be very fmall, and require Handing four years at leaft before removal, from whence they grow thick and brufliy, nor ever make fo handfome plants as either the feedling or layers ; but I have raifed thoufands of them in frames to the greatefl advantage, and with much facility, as follows : In the beginning of April, prepare a moderate hot-bed of tanners bark, and cover it eight inches deep with fuch foil as diredcd for the feedlings. In this plant the cuttings five inches deep, and eight or nine inches F O R E S T - T R E E S. 199 afunder, rubbing ofF all their leaves ; let them have a gentle wa- tering every evening while the bed continues warm, which may be difcontiniied gradually as that warmth decreafes, and cover the glafles with mats during the heat of the day ; when the bark has loft its ftrength, and the cuttings have made young flioots, let them receive all mild gentie fhowers, and the evening dews. About the beginning of Auguft, the glafles may be taken off the frames, and replaced again when the weather begins to be frofly, but kept open every mild day.. In the beginning of April following, or as foon after as the weather becomes tem- perate, remove both the glafl^es and frames ; continue frequent and plentiful waterings during the fummer months as tlic wea- ther may require, and the fucceeding April you will have flrong well-rooted plants, fit for removal. From this pradice, I have raifed clean-bodied Bays three feet high in two years, which unaflifted nature will not effedl in four. The plants now raifed in thefe three diflTerent ways, may all be treated in the fame manner, and removed to the nurfery ; when, having- cut away their fuperfluous roots and branches, attentively encouraging the leading flioot, plant them in a well- fheltered quarter of light mould, in lines three and a half feet afunder and eighteen inches in the line : In this nurfery give them all poffible culture, by digging the ground in autumn and fpring, and keeping it clean, loofe, and mellow in fummer, fo as to increafe their roots, and prune them annually in April to a pyramidal form. Here let tliem continue three, but not exceed- ing four years, when they maybe removed, ta tiie, g],a(:es where 200 TREATISE o n they are dcllgned to remain for good ; and tho' thcfe trees may- be removed at greater ages, yet I have found from experience, that this is the moll proper time in order to raife them to their greateil altitude. Th e gold-flrip'd Bay is of much humbler growtli, and is ten- derer than the forts before named. It is commonly kept in pots, and houfcd in winter with liardy green-houfe plants, tho' I have preferved it in the open ground, for many years running, xmder the protection of other hardier Evergreens ; but in fevere winters it has been tarniilied, fometijTies lofl its leaves, and even the young and tender branches have been deflroyed, yet the fuc- ceeding fummer repaired thefe misfortunes. It is a very ftrong rich variegation, and ought to be in all good colle6lions of Evergreens. The befl method of increafmg this, is by bud- ding it on any of the plain kinds. The Bay tree delights moft in a warm, dry, fandy, or gra- velly foil, where it will grow to t^e height of between thirty and forty feet ; but to preferve its fine verdure, it fliould be planted in fituations defended from the deftru^live north and eafb wind-s, to which if much expofed, it will fometimes fuffer in a very fe- vere winter, but generally recovers in fummer, even after ap- pearing quite dead. This plant iho\ild not have a branch taken from it but in the fpring of the year, as unfkilful, vintimely, and late cutting it, has deflroyed great numbers that othcrways would have defied the fevereft winters, many examples of ^^'hich I have feen. FOREST-TREES. 201 Th e fhade and flavour of the Bay has in all ages been efl:eem- ed falubrious to human bodies ; and its aromatic emiffions were in the greateft reputation with the antient phyficians, for clear- ing the air, and refifling contagion, befrdes, for their virtue a- gainft lightning : And we read, that the Emperor Tiberius, who was much afraid when that happened, ufed to creep under his bed to avoid it, and fliade his head with its boughs. Many other phyfical virtues of its leaves, berries, '^■c. are afcribed to it^ but a relation of them is none of my prefent bujQnefs; only, as a plant of elegance and beauty, and that yields a mod re- frefhing and healthful perfume a great way around it, I think it cannot be too much encouraged in otir climate, where fev/ (if any) of the large-growing plants have thefe agreeable effeds in fo high a degree. C c 202 TREATISE on Chapter XXXVT.. The arbutus, or STRAWS ERRY TREK. The Species are : 1. The common Strawberry Tree, with round fruit. 2. The Strawberry Tree, with longer flowers and ( lliap'd fruit. 3. The fmooth^kav'd Strawberry Tree. 4. The cut-leav'd Strawberry Tree. 5. The red-flowering Strawberry Tree. 6. The Strawberry Tree with a double flower.. THE five forts firfl; mentioned, are to be propagated either by- feeds or layers. The method by feeds I iliall firfl: direA, Thefe feeds are commonly ripe from the middle of November till the end of December, as the fummer and autumn have been more or lefs kindly : But one caution is neceffary to be given in ga- thering them, v/hich is,^not to do it all at once, otherways a great part of them will be good for nothing, as there are many ripe and unripe ivvai on the tree at tlie fame time. The ripe berries are eafily difcovered from thofe that are not, by becoming, from the richefl: fcarlet, of a deep brownifli tawny colour : Therefore, from the firfl time you difcover any of them of this hue, exa- mine your trees every two or three days, and gather them as Long as there are any remaining. Thefe^ ^berries retai-n thcin IF O R E S T - T R E E. S. 203 growing quality a very fliort time. The common, practice is to feparatc the feeds from the pulp immediately as they come from the tree : But having long been poHelTed of a parcel of large Ar- butus's, which bore fruit annually, and from which I have rai- fed many plants, I have experience of their culture, and know this is not the befl method ; but advife the whole berry to be preferved entire, and m.ix'd with dry fand till the feafon of fow- ing, when, by foftly rubbing them between your hands, they will readily feparate from the pulp, and with that and the fand may be fown together. About the middle of March, prepare a moderate hot-bed of tanners bark ; and if the quantity you intend to raife is large, lay on fix inches deep of the fined rich loofe mould, and fow the feeds on it, covering them not above the fixth part of an inch deep ; but if your quantity is fmall, you may fow them in pots, and plunge them up to the rim in the tan. In five or fix weeks the plants will begin to appear above ground, when they mud be frequently but very lightly fprinkled with water, from a fmall watermg-pot with a fine rofe ; for, being then very tender, if the water is carelefsly dalhed on them, many will be deftroyed. Let the bed be fliaded with mats during the heat of the day ; and when the plants have been a month above grotmd, they may receive the evening dews, and gentle fliowers, more and more as they advance in ftrength, till about the beginning of Augufl, when, having been well managed, the glafiTes ought to be taken ofi^, that the plants may enjoy all the heavenly influences in mild weather ; but as foon as winter approaches, it will be necelTary to have the glafl'es at hand, to replace in fevere weather, but at- tentively giving them all the open air when otherways. C c z 204 TREATISE on Tii£ fuccecdlng fpring, about the beginning of April, prepare another hot-bed, whicli need only to be arched over with hoops, and covered with mats ; raife the feedlings (which, with regxdar care being taken, ought to be fix or feven inches high) with a trowel, with all the earth poffible adhering to them, and put them in penny pots filled with fuch foil as formerly mentioned ; plunge thefe to the rim immediately on removal into the hot-bed ; water them, and continue conflantly to do fo gently as you fee the furface become dry, and let them remain in this flate till the beginning of Auguft ; but harden them gradually, by expofmg them to the open air all the preceding month in moift calm wea- ther. At this time take them out of the bark, and place them in any warm fpot, under the protedlion of hedges, till October, when they may be expofed to the winter fun in any fituation moft convenient, where a mat can be thrown over them during a fevere ftorm. The following fpring, take all the mould (now exhaufted) from the furface, till you approach the roots, and fill the pots again with rich earth ; remove them to a lliady border till autumn, watering them in dry weather every fecond or at mofl: third evening, and then expofe them again under a wall or hedge to the winter fun. Having now flood twofeafons in the pots, let them be fhaken cautioufly out of them with all their bulks of earth, which may eafily be done, as by this time the under part of the pots will be full of roots and fibres ; pick away as much earth from the outer part of the bulk, without breaking the whole, as you can, not difturbing the roots, and cut of}' with a very fharp knife fuch as from confinement may be mouldy or mufly ; plunge them in water and earth for an hour, and then place them in two-penny F O R E S T - T R E E S. 205 pots, where they may conclnvie two or three years as your occa- lions require ; but keep them the firfl f'eafon under fhade and ihelter, and water them regularly and plentifully in dry weather, alter which they will require no extraordinary prote(5lion, or fur- ther trouble, than watering, with other potted plants, as the fea- fon requires ; only obferve, every fpring, to take away all the €arth that will come from the furface of the pots, and replace it with that which is frefh and rich. These plants being now ftrong and hardy, may be removed to the places of their abode for good, which ought to be either by nature or art, a generous dry foil, and under the covert of other trees at a proper diftance ; for though I never knew any itrong plants of the Arbutus killed in a good foil and fituation, except early in life, in the year 1 740, yet, as I Ihould not chufe running the fmalleft rifque of lofing whole plantations of fo love- ly trees, and waiting ten or twelve years to fee them again in any degree of perfecflion, I would warmly advife, that every nurferyman, at leaft fuch who have the advantage of protedlion, Ihould keep a large ftore of well-grown plants of them, from three to fix or eight feet high, in pots, leafl fome fiital ftorm fhould again rob us of thofe in the open ground, and which would in fome meafure repair that misfortune. The reafon of direding the confinement of thefe plants fo long in pots, is, that their roots are naturally loofe and drag- gling, with very few fibres, from whence great numbers of them never mifs to fail when removed to the open ground ; but being contraded in their bounds, and affifted by the heat of the bark, their difpofitions are changed, and they produce roots and fibres in great abundance. 2q6 treatise on It muft alfo be obfcrved, that this tree is not fond of being much pruned at removal, which therefore ovight to be performed cither a year before or after that operation. The fort with double flowers is more dwarfifli and tender than the other kinds : It does not readily fucceed either by bud^ ding or common grafting, but may be propagated by inarching a branch of it on any of the other forts, which ought to be free- growing healthful flocks, otherways they will not unite well, or be long-lived. Th e Arbutus is certainly amongft the moft elegant and beau- tiful plants our country produces in a vigorous ftate ; and, to a perfon fond of Gardening, who paffes the winter in the country, I cannot think any tree more worthy a careful Culture ii^ fo cold and inhofpitable a climate as Great-Britain ufually is in the winter months. To pop in from the open fields, or even from plantations of other trees, to a grove of thefe protected from ftorms, their leaves fliining with the moft chearful verdure, their blofToms fmiling as in fpring, and their boughs loaded with the richeft fcarlet-coloured fruit, mufl infpire any one capable of being affedled by the beavities of nature, with the moft lively and agreeable ideas. These trees will not fucceed in moifl, heavy, or clay land ; they will grow tolerably well in a thin and fandy foil, though not rich, but they moft afied that which is deep, loamy, and gene- rous. They will rife with us above tl^irty feet high, in a favour- able fituation flickered at fome diflance by other trees. [FOREST-TREES. 207 Chapter XXXVII. THORNS. Their Culture from the Seed, till they arrive to the fize of becoming FencibJe Hedges at tranfplanting. The Species are : I. The common Hawthorn. 3, The double flowering HAWTHOj^Kr - — 3. The Glaftenbury Thorn. 4. The Cockfpur, or Virginian Hawthorn. 5. The Virginian Hawthorn, with long ftrong thorns. 6. The Virginian Hawthorn, with a plum leaf, and black fruit. 7. The common Hawthorn, with white fruit. 8. The American Hawthorn, witli yellow egg-fl-iaped fruit. 9. The American Hawthorn, with yellow round fruit. 10. The M-aple-leav'd Hawthorn. 11. The Pyracantha-leav'd Thorn. 12. The Cockfpur Haw without Thorns. 13. The narrow-leav'd Hawthorn. 14. The Goofeberry-leav'd Thorn, with yellow fruit. 15. The common Nottingham Medlar. 16. The large Dutch Medlar. 17. The Neapolitan Medlar, 18. The Virginian Medlar, with fhining leayes. 2o8 TREATISE O N 19. The Dwarf Medlar, with red fruit, 20. The Dwarf Medlar, with black fruit. 21. The large red Virginian A zr. ROLE. 22. The AzEROLE with yellow fruit. 23. The Pyracantha, or Evergreen Thorn. TH E ufual method of propagating the common white Thorn, with which I lliall begin, is fo univerfally known, as to render it unnecefTary to be related here ; and the more fo, as it is very faulty, and will admit of as many improvements in its culture, as any plant hitherto mentioned in tliis Treatlfe. Thefe plants, from the feed-bed, are commonly fold at fo low a price, that the moft fkilful nurferyman cannot afford good Thorns for double the ufual rates. From this caufe, which is jftiled felf-defence, they are generally fown extravagantly thick ; and nothing is more common, than to hear nurferymen exulting in their knowledge and fuccefs, by having more plants on the fame quantity of ground than their neighbours, unmindful that they are boafcing of their fliamc, that the plants are good for nothing, and that an experienced judicious planter would not take a pre- fent of them for his own life. But as the nobleft and mofl ufe- ful improvements in agriculture, in a great meafure, depend on the bed methods of cultivating this common hardy plant, I Ihall treat it with more diilindlion than it has hitherto been, and feed it with better fare. The pradice I fliall here dired I do not mean to infinuate to common nurferymen for fale, as the reafons above given make their compliance impra(5ticable, till one or other bolder than the reft, or rather private gentlemen, lead the way, F O R E S T - T R E E S. 209 which they will no fooner do, than find their account in it, be- come fenlible of the true value of Thorns from their good or ill quality, and encourage thofe nurferymen only who have fkill and honelly enovigh to beftow a good culture : To private gen- tlemen therefore, and their gardeners, I mean principally to com- municate thefe, the befl inftrudlions I am able to give, for the moil fuccefsful and fpeedy manner of railing the ftouteft, har- diefl, and lading Thorn hedges. The berries, which are mofl commonly gathered too foon, fliould remain on the trees till the end of Ocflober, that they be- come of a blackifli colour, and their flefh begin to decay. They are ufiially kept in lacks after gathering, and buried in heaps on the gardener's receiving them : But this is a material bkinder, as, from the thick pulp in which the berries are inclofed, they become extremely hot ; whence fome of the ripell kernels, not yet hardened, vegetate, and of courfe perifh. Many crops have I known fail from this ignorant pradiice, w^hen the owners could affign no caufe for their lofs. Let your Haws then, as foon as gathered, be fpread on an airy floor for five or fix weeks, till the feeds are dry and firm ; from this plunge them into tubs of water, and dived them totally of their pulp, by rubbing them between your hands with a little fand ; which being done, fpread them again on the loft three or fovir days, till quite dry, and mix them thoroughly with fine loofe fandy mould, in quan- tity not lefs than the bulk of the feeds, and lay them in a heap againd a fouth wall, covering them over three or four inches deep, with foil of the fame quality as that with v/hich they are mix'd ; and in this fituation let them continue till the fecond fpring, as the feeds, tho' fown, will not appear the fird year. D d 210 T R E A T I S TL on In order that the berries may be as equally mix'd with the foil as poflible, it will be necefTary to turn over the heaps once in two montlis, blending the covering with the berries, and, at every turning, give them a frefli covering in the winter months. For want of this precaution, in not mixing the feeds properly, and divefting them of their pvilp, we univerfally fee, that feldom one half of the feeds appear the feafon of fowing them, but con- tinue in the ground, though freili and found, another year ; and then, if the former year's plants are not all raifed, which is rare- ly done, the remainder, by coming up under tlieir fhade, are ftar- ved, and good for nothing. Bvit I fliall now proceed to fuch a practice (having attended to what has been faid),as will obviate thefe unlucky circumftances, Th e berries of the Thorn begin to vegetate with the earliefl plants, and, in the natural feafon of their growth, will fpring, if kept in any confiderable quantity together, without the af- fiflance of earth ; whence it becomes indifpenfibly necelTary, to be prepared, the firft dry weather in February, to fow them. This being come, feparate the berries from the loofe foil in which they were mixed, with a wire fieve, without which it will be im- poffible to fow them in an equal manner. The ground ought to be of a good natural quality, dry, and not lately acquainted with dung, which, unrotted, has very malignant effeds on many plants, and on none more than the Thorn ; but good frefla land being well prepared, divide it in beds three and a half feet broad, with alleys of eighteen inches between them ; pulh over a little of the furface of the beds to the alleys, as is pradlifed for fmall kitchen-garden feeds ; fow them with great care, fo tliat they may not rife in clufters, and that the plants, as near as B O R E S T - T R E E S. 211 can poflibly be computed, be not clofer than an inch to each other ; let the feeds be foundly clap'd into the earth with the back of a fpade, draw the foil back again you had puflied off, and add to that covering, from the alleys, to the depth of half an inch only ; for no plant is more delicate, when rifing, than the Thorn,- or more readily fmothered by too deep a covering. Thus managed, the Thorns will all appear the feafon of fow- ing, which is properly faving one half of their berries, and pro- curiny an equal crop of flrong plants. Tk e fucceeding fpring, draw out all the largefl: plants where too thick ; fliorten their roots, cut ofFfo much of their tops as to leave them about two inches above ground when planted, and lay them (but beware of dibbling) in lines a foot afunder and four inches diftant in the line, to remain two years. At the fame time, I have dixeded Thorns to be fown on beds in the common way, though much thinner. Senlible that I fhall not prevail on m.any gardeners at once to relinqviifh thefe pre- judices that cuftom has confirmed, yet fome I have the happi- nefs to know of more liberal fentiments, and who want no more than a reafonable hint to try any experiment that has a feeming tendency to promote, by a better culture, tlie growth of our hedges and Foreft-trees : To thefe therefore, and to fuch as are not flraitened for ground, I, from the moft folid foundation, ad- vife the following practice : Sow the berries thin, or rather drop them in drills, made either with your fingers, or with a very fmall hoc, at eight inches D d 2 211 TREATISE ON aiunder the firfb two drills, and double that diftance between them and every following two, being careful they are no deeper covered than diredled for thefe in beds ; let the ground be kept very clean a:nd mellow about thenx till the fucceeding fpring, and draw them, where too thick, as formerly ; after which, cut the re- mainder with a fpade, about five or fix inches below ground, and let them remain another year, having pointed over the ground,, between the lines.. That this pradlice is no vague opinion, but much preferable to crowding them, in beds, carries the cleareft demonitration a- iongft with it, to every man of the leaft attention, wlio does not choofe to fliut his eyes, and who v;ill only look at thefe plants on the edges of beds next the alleys, where he will imiverfally find them of double the fize,.and more abundant in roots than in the middle of the beds. Notwithstanding the preceding diredions, both for pre-- paring and fowing the berries, are the befl rules I know to pro- cvire ftrong wellr grown plants, yet, when numbers only are de- fired, without regard to faving time, or their future quality, many more may be procured with lefs trouble and expence, by fowing their feeds immediately after being ripe, or the following fpring, of which tlie latter is the beft feafon, as, from that time, the furface of the ground will be but one winter battered with the florms, in place of two. Thefe feeds may be covered at fow- ing, dovible the depth of thofe that are to appear the firft feafon. In autumn,, rake from the beds all moffy corrupted particles, and, in the following fpring, before the vegetation is brifk, re- duce the covering with a fliort-tceth'd rake to half an inch. FOREST-TREES. 213 From this pracflice, all the found feeds will appear at once ; but the plants wHl not be one fourth- part of the fize, or have near fo good roots as thofe whofe berries have been preferved as di- re(5led, and fown on frefli loofe foil, where they are to appear that fealbn. From the fmall fize of thefe plants, it will be ne- ceflary they remain in the feed-bed two years. Thorns may alfo be propagated to much advantage, and two years time faved, by cuttings from their roots. For this purpofe, at removing a nurfery of thefe plants, cut off all unne- Geffary roots that are ftraight and clean, of one, but not more tiian two years growth ; let them not exceed the length of four or live inches, and, either early in Odober, or February, lay them in drills cut out with the fpade, with their tops a quarter of an inch below the furface ; let thefe drills be a foot afunder, and lay tlie roots in them three or four inches feparate, as not a fnigle frefh and found root will fail that has been planted with care and attention. If the land has been well prepared, of a good quali- ty, and kept clean and mellow, the plants will be from eight inches to a foot high the flrll icafon ; and the following fpring, having pointed over the ground between the lines, they ought to be cut with hedge Ihears, within two or three inches of the fur- face, when, by continuing a proper culture during the enfiiing fummer months, they will in general be eighteen inches high,, and mod abundantly rooted at two years old.. I AM very far from meaning to divert any one's attention from following the juftly eftabiiflied principles of raifmg plants in ge- neral from their feeds, fully fenfible of its preference to all other practices in m-oft cafes ; but as there are few rules without feme 2 14 TREATISE on exceptions, this appears to me one ; the faving of time has been obferved : To which I fliall add, that thefe plants, in place of one ftrong perpendicular llioot, (which is commonly the cafe of young vigorous feedlings), pufli out a number of flioots very much equal in flrength, and continue to grow in that manner, without a few branches riinning away with the juices that ought to nourifli many in much the fame proportion ; whence, from experience, I muft affirm, that for the moft. equal, clofe, and impenetrable hedges, plants raifed from young and tender roots arethebeft; but. for fingle trees, meant to grow in the mofl; comely form, and afpire to the greateft altitude, thofe propagar ted from feeds are no lefs preferable. y\i.L thofe Tliorns may now be treated in the fame manner, and in Odober fl:iould be planted out in lines, at leafl eighteen inches afiinder and fix inches in the line, their roots having been ihortened, and their tops cut off, fo as to ftand four or five inches above ground when planted. In this nurfery they fliould remain no more than two years, and the ground ought to be dwr both in autumn and fpring between the lines ; it will like- ways much increafe their rooting abundantly, as well as pro- mote vigorous clean fhoots, that, the year after having been planted in this nurfery, they be again cut over an inch or two above the former cutting. In autumn, remove thefe to another quarter, and plant them in lines- four feet afunder and two feet diftant in the hne : Let them now^ be cut to the height of a foot or fourteen inches, and, about the end of June, clip them flraight in the fides and thin ■in the tops, Having flood here a year longer, cut them again F O R 'E S T - T R E E S. 215 •to the height of two, or two and a half feet, as, from a favourable or bad feafon, their flaoots have been more or lefs vigorous, and clip them as formerly. The ground having been of a good quality, and properly cultivated, the third feafon, they will admit of being cut at three and a half feet high about mid-fummer, and raifed the following autumn, when they may be planted handfome hedges about four feet high, that will at once afford •both pleafure and Hielter. But to bring them to the laft degree of pcrfedion, let thefe be once more removed with bulks of earth, which they will na- turally have, if carefidly and fkilfully raifed. For this purpofe, let a trench on each fide be dug up confiderably deeper than the fpreading roots, and, with a fharp hedge-bill, cut acrofs all the ■downright ones, which, from the former tranfplantations and proper drefEngs, will not be many or ftrong ; but while this is performing, let the plants be held fleady from the oppofite fide, which otherways, by fhaking, would occafion much of the earth to moulder away. This being done, lay them foftly down on •one fide, and with a fharp knife fmooth the extremities of their roots, equally fhortening thofe that are downright or too fpread- ing. Let flraight trenches now be ready to receive them at eight, or, where land can be fpared, ten feet afimder ; in thefe trenches let them be placed the fame depth they formerly flood, and at four feet diftance in the line, giving them an abundant ^vatering ; cultivate the ground about them, Avhich may be crop'd with various kitchen herbs, and herd let them remain three years, clipping, and in all fliapes drefBng them to their proper form, as if planted out for good. i r 6 TREATISE on' Early in Oclobei*, while the ground is warm, begin planting thel'c hedges where they are meant to remaiUk To effect this properly, throw out a trench as formerly, but both wider and deeper than to contain the roots : If the ground is poor and thin, lay a flratum of any middling frelh foil at the bottom of the ti-ench fix or eight inches deep, or, where your fituation will admit, the more the better ; and having levelled the trench to a depth fultablc for receiving the plants, let the earth fettle for fome davs, that it may not afterwards fubfide in any material deirree. In the mean time, before raifing the hedges you in- tend, go over them with a light fliarp hedge-bill, and cut out all fuch branches, particularly towards the top, as are too thick crowded together ; cut them to your defired height, not exceed- ino- fix feet high ; then raife, and plant them as direded for the former removal, at fuch dlltances as to join entirely clofe too-ether ; let them have a plentiful watering at planting, and repeat it three or four times during the dry fpring and fummer months, when, after being eftabliihed one year, they will refill the rudeil attempts of the wildelt animals in this country. The wind is the great enemy of new-planted Thorn-hedges at any confiderable fize ; but, by the judicious performance of what has here been directed, from which the root will be a full balance for the body, it cannot poffibly have the fmalleft ill ef- fect. Every gardener of common underflanding, in order to lave feveral years growth, juftly enquires after old hedges, (I mean fuch as are not, from age or other circumllances, in a decaying flate), in order to cut them over to effe<5l that defirable end. I need not mention, that fuch grow more in one year than a young Thorn in three or four ; and if they grow freely without any pre- ceding culture, when cut over, and removed at the fame time, FOREST-TREES. 217 (which by the bye mufl be no fmall violence done them at an advanced age) I am at a lofs to find o\it a reaion why, having been cultivated fo as to give them ten times the number of roots they poffibly can have in their wild ftate, without wounding them, the common deftrudion of old trees, and brought them to fuch a proportion of body as thofe roots will keep fufEciently fteady , I fay, thefe circumftances con- fidered, from what foundation can a doubt arife, that Thorn- hedges immediately fencible will not fucceed? Strange, that in a country which boafts of abomiding with the befl gardeners in Europe, fuch fimple eflays of their art (and which could not fail of anfwering the intention) Ihould not be frequently executed for the benefit of fuch as are willing to beftow a little more than common expence, and chufe (if I may be allowed the expreffion) to overtake time, or at any rate to repair what has been loft, by the immediate pofTeflion of what, to a fober virtuous mind, is amongft the moft agreeable and rational enjoyments ! I CANNOT leave this fubjecl, without taking notice of, and warning againft the baneful pradice of almoft imiverfally clip- ping our hedges thick, and broader at top than bottom. This, in my time, has rendered of little benefit the greateft part of the fences within my knowledge,^ which, properly trained, would have been the higliefl ornament, and. moft folic! improvement our fields are capable of receiving. How a praclice fo glaringly oppofite to nature, and even common fenfe, fliould be adopted in a country devoted both to the fludy and pracllce of planting, is ftrange to imagine i but unluckily it requires no. proof that fuch is the cafe. The under parts of the hedges lb trained, arc quite deprived of the benefi;t of the rains and dews, tliefc indif- E e 11% TREATISE o M penfiblc fupports of their ftrength and verdure, and are in ibmc degree fmodiered, from whence the weakelt branches annually perilh, till at laft the bottom becomes quite naked,. ;which. no fu- ture care or indviflry can repair but by cutting them over, or at lead reducing their height, and pruning them clofe .to naked trunks. This, tho' a certain, is yet a tedious cure ; and to expofe one's fields to their original cold and defencelefs flate, after for many years bellowing as much as, properly applied, would have made them continue beautiful and fencible for ages, muft be a mortifying circumftance to any man, but, the fliortnefs of life confidered, doubly fo to one. advanced in years : Let it then be invariablv obferved, from the firil clipping, till your hedges arrive at their intended height, that you make them gradually taper from the bottom, till they become quite iharp at top, in form of a razor. This too is fiving money, as the apparatus of Hand- ing-ladders, fcalFolds, d't". necelFary for cutting the tops of high hedges, becomes expenfive, and, with the hands required con- ftantly to move them, will cod much more than clipping both the fides, which can eafdy be performed, to the height of fifteen feet, by a man Handing on the ground, with die alllftance of fpring-fliears. Many have been the arguments with men of more words than refledion and obfervation, whether or not it is neceffary to continue the pradice of clipping hedges till old, where ornament is not required, and that are only the boundaries or divifions of corn or grafs fields. Good gardeners, I am well perfuaded, never difputed on this fubjecT: ; for if the greater warmth hedges nSbrd to the grounds around them conftitute' their greater value iri'this cold climate, I Ihould think no fenfible man can hefitate to give an extraordinary preference to thofe that are clip'd ; FOREST-TREES. 219 the reafons for which are too apparent to require further explan- ation. I have never feen hedges, growing for a number of years rude, that were either warm in winter, or clofe at bottom, which proceeds from a very natural caufe. The Thorn tree, when un- der no difcipline, grows in a loofe ragged manner, with heavy and fpreading tops, which, for want of air and moiflure, deftroy many of the under branches, and when planted in loofe or wet lands, the winter winds difplace and disfigure them extremely ; fo that, all circumftances confidered, I could never difcover any well-founded argument againil clipping them but the expencc, which, if annually done after a proper manner, in the months of ■July and Auguft, will be fmall in proportion to the pleafure and benefit you will otherways derive from them. Digging and keeping clean a border on each fide of your hedges, at leail for a few years, will alio be well-beftowed la- bour, as it will much accelerate their growth, and contribute to their fpeedily thickening at bottom. Many improvements may likewifc ftu'ely be made on com- mon pradlice, in the difpofition and manner of planting our young Thorn hedges. Some lands indeed are fo thin and meagre as not to produce tolerable fences without a greater depth of foil, but hardly any are lb bad (very wet grounds excepted) as not to nourifli Thorns in fuch a degree as to become fenciblc, by an addition of foil, though of the fame quality, well blended toge- ther, and expofed to the fummer's fun and \\ inter's froft. Without proceeding immediately, however, on tliis fubjecl, 1 cannot help taking notice, that the common mctliod of laying E e 2 zio .TREATISE o n ; our Thorns on the fides of banks above ditches, and raifing bul- warks of turf over them, is an abfolute oppofition to every principle of nature I am capable of difcoveri^ig. I have often been told, but was never in the Icaft convinced, of the utility of this pradice ; nor can I poffibly believe, that a plant comprefled in this manner, without its roots readily partaking of the hea- venly influences, can be equally nourilhed with one growing on a level loofe furface that freely enjoys them all. But without further endeavouring to demonllrate the abfurdity of hedges in this fituation, let us fee the effedls of it, and let any confiderable extent of fuch that are warm, fightly, and fencible, argue in their defence. On this appearing, I Ihall gladly acknowlege my error : In the mean time, I can fliow, in moll counties of the kingdom, larp-e tracts of land fo inclofed, and where, in the nioft confide- rable eflates, there is not a fmgle park that will confine cattle, without many gaps being made up with paling, or dead brulli- wood, the lafl of which increafes the evil, as nothing is more contagious to the living branches than being mingled with dead ones ; neither can hedges fo planted be with eafe clip'd from the bottom of the ditch, or when any of the plants perifh, can they again be properly inferted. But what is worll of all, if the foil io not a.i obflinate clay or till, the earth annually motilders away ; io that, in a few years, one fide of their roots are Teft naked and cxpofed to the weather, whence too, from the weight of the tops, the winds often bring down both hedge and bank. In fnort, from the general furvey I have made over moft parts of the kingdom, I cannot help tliinking that method of inclofing has more retarded the advantages which mufl have arifen to ju- dicious fa.^ng^r^/]f<^.^ better fyflem, than all the other blun- de:cs I, Jfiiow put together. It has likeways, by exhibiting a bad F O R E S T - T R E E S. 221 example, deten-ed many from inclofmg at all, and put others on building flone-walls at great expence, though neither fo beautiful, nor improving to the fields around, as lofty hedges well trained. I fhall therefore endeavour to give fome few^ hints, that, if fkilfully executed, w^ill certainly promote their ufual growth and thicknefs, and that at little, if any greater expence than attends the common pra(5lice. In order to inclofe a dry thin foil, mark out the fides of your ditch four feet wide ; raife the turfs from "the furface fixteen inches fquare ; leave a fcarfment of eight inches within the top of the ditch, and lay them with the green fide downwards ; three rows of turfs will exhaufl the furface of the ditch, when lay a line of Sweet Briars three or four years old, (that have been tranfplanted),'-from a foot to eighteen inches afunder, and co- ver them with the belt earth below the turf, laying the remain- der, fo far as good, immediately beyond their roots, fo that a deep border of the belt foil that the place will afford, to be af- terwards planted with Thorns, may be formed. Procure turf from the adjacent groimds, till you raife the bank eighteen inches higher, and lay another line of Sweet Briars, placing them fo that every plant may be above the interflices of the former line. Thefe being alfo properly covered, finifh your ditch to the depth of four feet, and as narrow at bottom as a man can ftand to heave the foil over the bank : Proceed then to compleat the bank, which, for an immediate outward fence, ought to be four feet high ; and lay the highefl: row of the turfs with the green fide upwards, which will foonell make them unite, and confolidatc the whole. The common pradice is to make thefe banks flope in the fame proportion the fides of the ditches do ; and the argu- 222 TREATISE ON ment for it isj that they ftand the weather better. But if the turfs are wdll laidj and foundly clapped together with the back of a fpade, there is not the fmallefl danger of their failing at that height, and therefore I would advife them to be laidAvith-^ in fix or eight inches of being perpendicular: My reafbns for which are, that I mean this bank, with the Sweet Briars plant- ed on it, as foon as pofTible to hang over that fide af the. ditch under it, to prevent violent rains from walliing it down, and which, by giving it the ufual flope, cannot fd foon be affected. It v.'ill alfo be a better defence againll catde, who often make at- tempts to get over ditches and banks that have too eafy a flope ; but from this pofition they have no footing, and when the Sweet Briars are grown two years, . cattle in the bottom of the ditch cannot raife their heads without being oppofed by them, which they will not attempt a fecond time. A fheep-park thus inx:lofed, will, in three or four years, confine thele animals no lefs elFedlually than the highefl wall, as they^ . and indeed horfes or cows, cannot bear the touch of them, Na perfon in ordinary circumftances need fcruple the expence of the Sweec Briars, as there is not any plant more eafily or expeditioufly raifed ; but if you have them not, and do not chufe the trouble or delay of raifing them, they may be purchafed for a few jhillings per thouf uid. The Briars abound with fo great a quantity of pene- trating roots and fibres, as foon to render any bank they are placed on impenetrable as a wall ; and tliere is no plant yet dif- covered fo proper for filling up the gaps of old hedges of all kinds, where plants of the fame fort with thefe hedges will not fucceed. i,.^utrljfhall proceed to the inner fide of the bank, .Having fumiflied this with the befl earth you can- procure. Cope it fo gradually as that the rains may not walh it down, to 1^ O R E S T - T Pv E E ' S. 223 about three feet below the level of its top, which is allowing a foot of forced foil above the furface, for a border to receive the Thorns. This border Ihould be at leaft two feet broad within the hedge, and made hollow, the better to retain the moillure. On this plant your Thorns in thicknefs proportioned to the fize of your plants ; for the common run of Thorns three or four years old, fix inches diftance is the general rule, but for ftout ones that have been twice removed, and confequently have a- bundaace of roots, a foot will be clofe enough. Thefe Thorns ought not to be planted vipright, but fliould be laid as near as may be in a horizontal pofition, fo that die top of the one extend -as far, and be juft above the root of the other. This method of planting, in place of a few vigorous rambling Ihoots from the top of the plant, which is ufually the cafe with fueh as are planted perpendicular, will make them brufla from the bottom like a fan, and in two years, by keeping them as has been diretfled, they will be fo clofe that a finall bird cannot get through them. But let it he obferved, I do not mean this to be pratflifed in the nurfery, nor even in the field, for fuch as are above fix or feven years old, or that are planted above the height of two, or two and a half feet high, as this oblique pofition, in large brulhy plants, will not iidmit of their roots having the fame {lability to refift the winds as thofe placed upright. The different fizes of Thorns, to procure fcncible hedges fooner or later, has already been mentioned ; and it muft be left to every man to judge for himfelf, what money or labour he chufes to beflow : Therefore I fliall only fay, that an old Thorn is hardier than a young one, and will fucceed in coarfe obflinate grounds, where the other will perifh ; to which I may add, that 224 TREATISE on the difference of expence between thofe of three and fix years old is nothing, as, allowing the oldeft to be double the price, they will go double the length. In unkindly foils, what I have here faid, I know experimentally cannot be juftly refuted ; but it may be returned, that fmall Thorns planted in good foil, at the fame diftances they ought to fland when older, will in time make equally good hedges. This I mufl grant ; but the difference of expence can bear no proportion to the advantage of having a good fence three or four years fooner, and faving the expence of culture for that time, which for fmall plants is much greater than large ones ; fo that in the main, I cannot think any circum- (lance, but that very bad one of poverty, fliould juftly excufe a man who plants fmall Thorns, where large ones are to be had at a moderate price. Th e fame rules diredled for training Thorns in the nurfery, to be afterwards planted at the fizes of fencible hedges, are to be continued progrefEvely, when planted out for good in the fields ever after.. If it is objeded, that I have excluded Thorns from being planted in the banks above ditches, and yet direded Sweet Briars there, to the reafons already given I Ihall only add, that the Sweet Briar is an exceeding hardy plant, and will fucceed in many foils and fituations where Thorns will not ; and what is more material in the prefent cafe, is, that being a dwarf light flirub, they never arrive to fuch a fize or weight, as- to be affect- ed by the winds in any degree that will in tlie leafl loofen oc fliake the banks, which is too frequently the cafe with Thorns. F O R E S T - T R E E S. 225 Of all the devices yet fallen on for planting hedges, none are fo natural, and efledual for the inward divifions of dry ground, as that of doing it on the furfacc of a well-dug, or trenched bor- der, thickened where the foil is thin, or inellowed by labour and warm loofe earth, where cold and fliff. Next to that, both in point of beauty and utility, is on the top of a funk fence built with flone ; but even there, though for feveral years they will grow much about as fall as on a level botcom, yet, when the roots approach the wall, thev are of confequence retarded in therr progrefs on that fide, and will not afterwards grow with the fame luxuriance as on the furface unconfined on both fides. In wet lands, not only ditches, but double ones, and deeper than thofc- directed, are indifpenfibly neceflary, as the firll capi- tal improvement that can be made, which ought to be fo difpo- fed as to receive fmall covei'ed drains from all the wet quarters of the adjacent fields, at the nearell diftances may be, to con- vey the whole water away ; and which, in many fituations, may- fave a great expence, by flaortening the unueceiTary diflances of thefe drains. Many hard- laboured Treatifes have been written, and plans drawn, directing the manner of draining grounds, but, for 'Ge- neral pracT:ice, they are all inefiectual, and of little other ufe tiian to amufe the ignorant. The diiferent kinds of drains for diffe- rent foils, accommodated to the materials thofe foils procluce, or that are cojiyeniently. to-be had, may be^direded;;, butjio lan- guage can convey fuch rules as will inilru(5i: the unexperienced in the knowledge of an univerfal fyftem, as the fame plan will U f 226 TREATISE on rarely anfwer any two fields of a hundred, and therefore, with- out getting a particular plan of every fpot, we get nothing, a ge- nerally ufeful one being impradlicable. Nature muit dicflate the courfes we are to follow, good fenfe purfue thofe didlates, and experience conducl the different manners of operation,. Where double ditches are determined, the breadth' of the bank between them muft be proportioned to what plantation you there intend ; but in general they are made too narrow, from whence the bank becomes dry, and the plants of courfe are not properly nouriilied. For a hedge only, the bank ought to be nine feet at bottom, and eight at the top; for a hedge and one line of trees, fixteen, that is, planting the trees at eight feet from the hedge, and four from the edge of the bank ; and for tw^o lines of trees, one on each fide of the hedge, twenty-eight feet. This I think is the meaneft allowance ought to be granted ; but where what is commonly called flripes of planting are re- quired, either for the benefit of the wood, or the improvement of the climate by fhelter, the plantation ought to be broader or narrower as the inclofures they furround are greater or lefs. Let the qiialit;^ of the foil be confidered in the conflrucflion of ditches, and more bafe given to the perpendicular height, where the land is loofe and fandy, or fpungy and mofiy, than where well tempered and folid, or obftinate clay and till. A ditch, on foils of the latter qualities, four feet wide, will admit of being the fame depth ; of the former, three feet depth to the fame breadth, will in general be as much as it will bear, and fo in proportion as the ditches are broader or narrower. In fpouty And moffy foils the Sweet Briars will be doubly ufeful, as thex F O R E S T - T R E E S. 227 will there fuceeed better than moft other plants, and confolidate the banks fooiiei" and more efFedually. )) flr/m 31; The fences in Windfor Foreft, for containing the deer, and preventing their depredations in the adjoining fields and planta- tions, are highly charadlerifed by fome authors, and held by many improvers as the befl model for hedges in general. But I am for- ry I cannot agree with their fentiments, thofe I am well acquaint- ed with having lived a confiderable time in the neighbourhood of them : They are conftrudled by throwing up double ditches, with the contents of which they form a bank between them ; on the top of this bank, they plant a hedge-row of white Thorn, Crab, Maple, Hazel, Elder, Elm, and Oak trees ; the banks they cram full of hlack Thorns, Brambles, and common Briars ; below which, and a little above the ditches, they form a dead hedge, by driving flakes in the ground, interwoven with black and white Thorns, Brambles, Briars, or whatever biiifli-wood thev can moft conveniently procure, to prote<5l the plants till they be- come fencible. That thele kinds of bulwarks may frighten deer, or even lions, wolves, and tygers from approaching them, 1 cannot doubt, as they prefent a moft unnatural, gloomy, and horrid profpect, and which, in my opinion, highly deform a fpor, otherways abounding with the fweetefl, richell, and mofl mag- nificent objedis I ever beheld. One great argument ufed in de- fence of thefe fences, is, the profitable returns they yield for fuel, in a country where they have no coal nearer than London ; but I fliculd think very little ingenuity might contrive how to raife more and better fuel on the fame quantity of ground, with- out fliocking the fight, a great part of that being employed in trumpery that yields very little good fuel : In fhort, I cannot ¥ f z 228 TREATISE on think them calculated for anything, but a favage imcultivated country, -vvhei-e there is danger of being invaded by wild beafts, whofe incurlions they might probably repel. "Where hedges of uncommon (Irength are required, I know nothing fo efFeclual as double lines, planted in the triangvilar manner ; fo that the plants in one line may be directly fronting the interflices of the other, whence animals attempting to force their heads through any weak part of one line, are met in the nofe, and repulfed by the plant oppofite. Thefe plants too, growing in concert, afford a mutual aid by flieltering each other, and will for feveral years grov/ faller than a fingle line. Standards of all kinds in hedges are highly deftrucftive, as, by hanging over, they fmother the plants below, Ihake them, and in all refpecls rob them of much nourilliment. Hedges that have grown any confiderable time wild and un- cultivated, mufl neceffarily beccune ragged and open. To remedy this, the common way to make them become immediately fen- cible, is plalhing them ; and where they are not above ten or twelve years growth, I have known fuch become tolerable fences, when not too much w^ounded, (the common error) but done with fldll and attention, being regularly clip'd after- wards ; but if they are not taken about that age, the feverity of the wounds, necellary to make them comply to their proper lla~ tions, are fo great, that in a few years many of them die, and be- coming full of gaps, are more nnfightly, and lefs fencible than ever; whence the advantage is of Ihort duration, and the remedy becomes v.'orfe than the difeafe. But the only method of cure F O R E S T - T R E E S. 229 I can devife, and which I have often fuccefsfully pra^flifed for old overgrown Thorn-hedges, is to prune them clofe to their bodies, and cut them over fmooth, a good deal flanting, to the height of about four feet, and fupply the gaps with old Hollies, if to be had, or, failing thofe, with flrong plants of Sweet Briar, both of which ought to be diverted of great part of their branches, which will make them pufli out a greater number of young ones more vigoroufly, refifl the winds, and fooner become flrong eqvial fences. In fupply ing thefe vacancies, however, a little extraordinary labour and attention muft be beflowed, by cutting down the roots of the old Thorns with a pick-ax, afterwards fmoothing them with a hedge-bill, and making the hole as large and deep as the fpaces will pollibly allow them to be ; to which, if frefh foil is added in place of the exhaufted earth taken out, your greater fuccefs, from faving time by more liberal flioots, will largely repay the expence. To defcribe the various methods that have been practifed by incloling grounds with hedges and ditchefe, would be both tedious and unnecelTary ; nor would it be difficult to direcl a yet greater variety of ways hitherto unpra6lifed, further than from making experiments, inany of which I have tried ; but the few i-ules here recommended, as they are the moil natural and fun- pie, fo I have ever found them the mod fuccefsful, and believe laying more on the fvibjed: would be fuperfluous. Th £ following thirteen kinds of Thorns are worthy of being cultivated in all good colleclions of flowering plants, where, 2^0 T Pv E A T I S E OK from the beauty and fragrance of their blofloms in fpring, joined to the rich glow of their fruits in autumn, they have a moll chearfal efiecl, properly difpofed in the wildernefs, or in groves near the houfe. They are all, except the double-blofTom'd fort, to be propa- gated from feeds, wrhere thefe can be procured ; but as fome of tliem are apt to vary from the parent plant, when increafed that way, I Ihould rather advife their being grafted or budded on the common kind, from whence they will not only fooner become fruitful, but ever after continue to be fo, wherein tlieir greateft beauty confiils. Th e Medlars and Azeroles are cultivated, both for mixing with other trees in ornamental plantations, and for the fake of their fruit in the kitchen garden, where they are planted in ilandards and efpaliers. They will fucceed by grafting, or budding them on the common Hawthorn, but will be improved both in the fize of the plant, and flavour of the fruit, by doing them on the Pear-^ flock. To inlarge the tree, a tleep moift foil is neceiiary ; but where fruit is the motive, a generous dry mould -and warm fituation is required. Let the ftocks for the Thorns, when grafted or budded, be in a- free-growing vigorovis ftate, and about the bulk of one's finger, three or four feet above ground, which will be a proper height for thefe operations. The Pear-flocks, for the Medlars and Aze- roles, muft be proportioned to the ufes you intend them for : If for dwarfs, efpaliers, or walls, graft them within three or four inches of the ground ; but if for flandards, the fame height as F O R E S T - T R E E S. 231 for the Thorns will be better, as otherways (they growing in a loofe draggling majiner) it will be difficult to rail'e tiiem with flraight clean bodies. Th e Pyracantha or Evergreen Thorn is a trailing plant, and cannot be raifed to a fightly ftandard, but is very proper for co- vering walls near the houfe, where the fliining verdure of the leaves in winter, almoft covered with large bunches of rich fcar- let-coloured fruit, is extremely beautiful. They are eafily propa- gated from feeds fown in February, in the fame manner as the common Hawthorn, but in a ihady border, part of which will rife the hrft, and the remainder the fecond fpring, and thefe make miich better plants than thofe increafed by layers. I HAVE e'/er thought v/e pay too little refpecfl to the common Hawthorn in our ornamental plantations, as, in the feafon of its bloom, I know few trees exceed it either in beauty or fragrance ; I would therefore recommend it more in wildernefs work, as well as hngle plants in lawns, where a confiderable number of them, judicioufly interfperfed with others, would highly decorate thofe fcenes. The Thorn too, unconiined, and its natural luxuriance of growth encouraged, becomes a (lately tree ; and the wood which is extremely hard, and finely variegated, particularly to- v/ards the root, is not inferior to Box for many curious and- ufeful purpofes. 232 TREATISE ON Chapter XXXVIII. On the PROPAGATION of TREES by LAYERS. THE manner of preparing mother plants or ftools, from which you are to propagate trees by layers, has already been diredled under the article of the Elm Tree. Thefe diredions having been obferved, and ftrong clean flioots produced, early in Oclober begin the operation, with all the hardy deciduous trees that are moft proper to be cultivated in that way, and w^hich are mentioned under their refpedive names. In the firfl place, cautioufly bend down all the principal branches around the flool, without wotmding them, if pofhble, to comply, (tho' often direcfled and pradlifed) ; let them be at fuch diftances from one another, as to admit all the fmaller collateral fide-branches to be laid between them, and let them be firmly peg'd down to the o-roimd with hook'd flicks, as otherways, if the flioots are ftrong, the preflure of the earth alone will not prevent their flarting up again. If the principal flioots have no fide-branches fit to lay, that is, if they are not about a foot in length, let all under that be pruned clofe away, and the main flioot be only laid ; all the very fmall twigs from the fide-branches mull likeways l:>c cut clofe, or rub'd ofl", as the fewer flioots the layers produce, they will be the ftraighter and more vigorous. But before pro- ceeding to cover them, I fliall mention the different ways necef- fary to be pradifcd with the branches, in order to facilitate their rooting. FOREST-TREES. 233 Some tye a piece of wire hard, round the twig, at that part where the roots are defired, and prick it above the wire, through the bark with an aul, in feveral places. Where the wood is very hard and iinwilUng to root, the branches are Ibmetimes cut by a flit upwards from a joint, as is pratSlifed in laying Pinks and Carnations, which is called by the gardeners tonguing the layers : But this feverity I would fcl- dom chufe to pra(5tife, as trees difpofed to root by layers ac all, may be prevailed on to do fo by gentler means, when rhefe means are fkilfully applied. The plants raifed in that mannei", are long of recovering their wounds, and not only very apt to be torn afunder at taking them from their mother, but for a long time after on removing them. Twisting the place you deflgnto peg down into the ground is often done, but with feveral kinds of hard wood it does not anfwcr properly ; with all the foft kinds it is an excellent praclice. There arc other dllTerent operations performed in laying trees ; but the fpecimens given are the heft I know, but one, which, though very fimple, I have fuccefsfully pradllfed during the greateft part of my life, and that is, Icratching off the bark as deep as the wood, where the roots are wanted, about two or three inches in length, and tvv'o thirds round in flouc branches, or lefs in fmall ones. Having treated the branches in one or otiier of the ways de- scribed, proceed to putting them in the ground, by pegging down that part where you have made any incifion, and with both your hands prefllng it into the earth, till it become Iharp- G rr 234 TREATISE at the joint, and the branch from that be quite perpendicular ; for if they are only bent in the form of a club, they will not by any future culture make (lately or handfome trees. Let them be covered about four inches deep, and their tops cut over tv^'o or three buds above the furface ; and then raife up the earth round each of the ftools a little higher than the bed of the layers, hol- low'd w^ithin, in form of a bafon, the better to contain the rains that fall, or the water given them by hand, which in dry wea- ther fliould not be fpared, as nothing will contribvite more to • their rooting abundantly. It will likeways be proper to go over the layers about the middle or towards the end of May, and rub off all the buds and tender fhoots but the mofl promifmg one, as, by a greater num- ber of branches, the kindly efteds of the rains and dews are pre- vented, and the large fhoots fmother the fmall ones. The autumn, as has been fliid, is the beft feafon for laying all hardy deciduous plants ; for fuch as are delicate, the fpring is a much fafer feafon, as, immediately after the operations necef- fary to be made, a hard winter fucceeding might mofl probably kill fvich totally : For the fame reafon too, I prefer laying the ten- der Evergreens at that time alfo, rather than the ufual feafons of Augufl and September, But for the hardy kinds, I know no other feafon needful to be obferved, than that in which one can beft fpare time, as the fooncr you lay them, you will the fooncr raife them. Though fome little incifion is ncceOary on the layers of mofl hard-wooded trees, yet in the Lime, and many other foft pliable plants, nothing more is wanting than a proper covering, and attc!ition to the other circumltances of culture direded in general. F G R E S T - T U E E S. S35 Chapter XXXIX. On grafting and INOCULATION. /'^F all the aids Nature has received from Art in the produdli- ^^^ ons of the vegetable world, none has perhaps been more aftonifliingly great and ufeful to mankind in the improvement of gardening, than what has been derived from the culture of trees and generous fruits, by grafting and inoculation. By this happy difcovery, we can not only preferve every fpecies bounti- fully bellowed on us by the great Author of Nature, which otherways, by inattention and floth, and without exerting that knowledge, would, many of them, have degenerated, by barely fowing their feeds, bxit we have it alfo in our power, by the praclice of thefe means, ever to improve the quality of thofe, the XLoblefl gifts the earth affords us. I SHALL therefore mention the different ways of grafting that are or have been ufually pradlifed, as, in certain cafes, all of them may be ufeful, where overgrown flocks, or fuch as are not of a proper age and fize for one manner of operation, may be accommodated to another ; and then notice the ways I have found befl fuited to thefe different circuraflances. But fome time before proceeding to the execution, let the materials be provided in the following manner : G g 2 236 T R E A T I S E o x Th l grafts of all hardy trees are the better to be cut three or four weeks, and laid in a Ihady border fix or eiglit inches deep, before grafting : Such, which the gardeners call thirfty grafts, are ever found to unite fooner, and more certainly, than when the circulation of the fap is equally briflc in both the graft and flock ; and I never had more fuccefs, than with grafts that were fo much flirivel'd in the bark, and feemingly withered, as to be thought only fit for the fire by fuch as were unfldl'd in the art. Where your flocks are flrong, that is, not lefs than half ah inch diameter, i flout flumpy graft with thick-fet plump buds, is much to be preferred to a flendei* one, for the luxuriant growth of all hardy Forefl-trees ; but where bloIToms and fruit are foon defired, cr the tree meant to be dwarfed, the reverfe mufl be ob- fervcd. The grafts being cut and laid by the heels, their covering ought next to be prepared, by colledling the quantity neceffary of flrong, fat, loamy clay, to which add a fifth or fixth part of new-inade horfe-dung, mix'd with fome hay or flraw cut very fmall, which will bind the whole better together, and prevent its rending and falling off the trees. Thefe muft be well blended, by often beating, and pouring water on them every fecond or third day, till they become folid and well incorporated ; after which the whole fhould be hollow'd in form of a dilh, not expofed to frofl or drying winds, and kept moifl by regularly poviring Avater on it as it becomes dry, till it is tifed. The inflruments ncccITary for the different operations are ; F O R E S T - T II E E S. 237 -I . A fmall hand-faw, to cut off the heads of large flocks. 2. A good {Irong pruning-knifc, with a thick back, to make clefts in the flocks. 3; A fmall knife, made very fliarp, to exit the grafts. 4. A grafting-chifel, and a fmall mallet, 5. A wedge, to keep open the clefts in large flocks till the infertion of the graft, 6. A bafs mat, or woollen yarn, to tye the grafts cut in pieces at lengths proportioned to the bulk of the flocks. Since the firfl invention of grafting, there have been many -various ways of performing it ; but the following has been found the befl, and moll fuccefsful : I. Grafting in the rind, or Shoulder-grafting, which is only proper for trees two inches diameter or upwards. 5. Cleft or Slit-grafting : This is proper for flocks from about three quarters of an inch to two inches diameter. 5. Whip or Tongue-grafting : This, for flocks not exceeding three qiiarters of an inch diameter, is the moll readily perform- ed, and far moft fuccefsful manner of any. By whip-graft- ing, the wounded ftock foon heals, and where the growth is vigorous, in two years the ftock and graft become fo perfedly united, that one will hardly difcover any incifion having been made. 4. Grafting by approach, inarching, or abla<5lation : This is to be performed on plants in pots, or when the flock you ■2%^ TREATISE ON •would graft on, and the tree from which you take your graft, ftand, or can be brought fo near together that they may be joined : But inarching is only proper for tender and exotic plants, as from this operation they never become vigorous hardy trees, though, to bring aboiit the fudden production of flowers and fruit, no pracflice has yet been found fo faccefsful ; and you may even inarch trees with the blollbms and fruit upon them, but this is committing vio- lence, and it is better to allow an intimate conjunction, by a free circulation of the fap, befox-e you admit of their bearing any quantity of fruit at leaft, which conliderably impairs the ftrength of all young new-planted or new- grafted trees. This "method is to be performed three or four weeks later than any of the preceding ways, and when the juices are in high circulation. 5. Grafting in the root : This is of much later invention than any of the former ways, and, in many circumftances, may be an improvement on them all. It is performed by cut- ting the clean fmooth roots of the flocks in pieces five or fix inches long, and as large, or a little larger, than the graft of the fame fpecies you are to put in it : Let them be whip-grafted and tyed together very clofe, fo as to pre- vent the wet from affeCling the wounded parts, and plant them fo deep, that the graft, which fliould be four or five inches long, may be about one half buried under the furface. This is an admirable pra6lice, both for improving the flavour of fruits, and prcferving a nearer fimilitude to the tree from whence you took your grafts ; for by this means the grafts will root, and thefe roots increafe as well as thofe from the flock : Hence, as all plants mufl draw much FOREST-TREES. 239 from the flock 011 which they are grafted, fuch will have a lefs dependence, having great part of their nourilliment from their own proper roots. To this circmnilance I mull alfo obferve, that I can fee no manner of difficulty in mak- ing thefe grafts as genuine a fpecies as the original tree from which they were taken, by cutting away the (tock altogether, after they have flood two or three years, iu which time they will be fufficiently rooted to admit of a feparation, and fucceed by themfelves. This hint may af- furedly be improved to much advantage, and is only mak- ing the flock a temporary nurfe till the graft has acquired flrength. Where this method is to be put in praclice, the grafts may be an inch or two longer than thofc before mentioned, as, by giving them that additional depth in the earth, tliey will the fooner and the more abundantly root, Th e feafon of grafting muft be regulated according to the tem- per of the weather in the fpring, earlier or later as that iLall be more or lefs fo. The ufual time of performing it, is when the buds begin to fwell, which no doubt appears very confiflent with nature ; but as we feldom have uniformly mild weather for feve- ral weeks after that period, I have in niy earlier years often paid very dear for my compliance with this fb common and leemingly reafonable a time for the operation, both from a continuance of cold rains, and fliarp withering frofls,and that even after the grafts have begun to pulli out their Ihoots, from whence I have frequently lofl whole quarters of them : Therefore, from as much praclice with my own hands in grafcing as perhaps anyone manof my age has ever had, I advife, that the grafts, particularly of hardy frcc- lliooting trees, having been cut and laid in the ground before. Z40 TREATISE on the buds begin to fwcU ; I fay, in that cafe, I advife the operation •to be deferred till the circulation of the fap is brifk, and the buds of the flocks are beginning to break into leaves, when the grafts will immediately unite, which done earlier, cannot fo foon hap- pen ; beildes, at this advanced time in the fpring, there is at Icaft a greater probability that the weather afterwards will continue milder. At the fame time it mufl: be obferved, that the weak fhoots of tender trees will not admit of being fo long cue as the more hardy. Let it ever be a (landing rule, not to graft while it adunlly freezes or rains ; in either of which events, no reafonable faccefs need be expetEled, It has lately become a frequent pracflice, after barely tyeing the; grafts with bafs, and without the application of clay, to hoe up the earth fo deep as to cover the ftoek ; and in this way, with hardy trees, in a dry mild fpring, I have fucceeded to my willies : But in this country we have been fo little acquainted with thefe tem- perate feafons of late years, and I have fufFered fo much by my too fanguine hopes of better weather, that till I fee fome altera- tion in our climate, I {hall neither advife others, nor venture deep myfelf, without taking every precaution, except from abfolute necellity, and where the hands needful to accompllfli the bufi- nefs feafonably cannot be procured, I mufl therefore recom- mend, that your grafts be tyed as firm as may be, without gal- ling them, that the wounded part of the flock may be intirely covered with the bafs, and that the clay may be well tempered, and put on fmooth and clofe, fully covering the bafs, and top of the flock, in fuch a manner as will belt expel the air, and prevent all other injurious cffecls to be apprehended from cold and wet. FOREST-TREES. 241 is a fpecics of grafting infinitely fuperior to any other yet invented for niofh kinds of trees, and will fucceed with many forts tliat will not grow, nor make good plants, by any other means. From this pracftice of only open- ing about an inch of the bark, and gently thrufting in a fmall bud between that and the wood, there is not the fmalleft violence committed on the flock, which, being done in the growing feafon, in two or three weeks becomes perfedJy found. This operation is commonly performed from the middle of June till the middle of A\iguft, a little fooner or later as' the fea- fon is more or lefs forward : But the beft rule to obferve, is to begin when you find the buds fully formed at the extremity of the lame year's llioots, at which time they have finiihed their fpring growth, and are ripe for inoculation. In very hot dry fummers, particularly in light thin ground, the bark of the flocks will not open clean and fmooth, from both a want and flagnation of juices : To remedy which, two or three weeks before the feafon of budding commences, let the flocks be regularly watered every third or fourth evening j and if fome is fprinkled over the tops, from the rofe of the watering-pot, to imi- tate Nature's watering, it will contribute much to invigorate them. This too may be very fuccefsfully applied to the trees from whence the buds are to be taken ; by not knowing or at- tending to which, I have frequently feen whole quarters of buds perifh, and others where the ftocks were fo hide-bound that the bark would by no means feparate from the wood to receive the bud. A watering or two after the buds are put in, will like- wife be of ufe. H h a4i TREATISE on Th e beft time for budding is in cloudy \veather, (though not when it adually rains) or in the evening of a warm dry day; for if it is done in the middle of it, the flioots will perfpire fo fart as to leave the buds deflitute of moiflure. ' Budding is highly preferable to every operation for all kinds of {lone fruit, which, from all the other ways of grafting, c.re very apt to produce a gum at the wounded part, with which, if the plants are once ever fo little infected, they never after flioot freely, or live long. It is likewife beft for moft of tlie nut-bear- ino- trees, many of which will fucceed in no other way than by this, or inarching, and which, as has been faid, is rather an a^- mufmg curiofity than any folid improvement. Th e manner of performing the different ways of grafting, has been defcribed in various books on Gardening ; and though for that reafon I would not fpare a relation of it here, yet I hold it altogether unnecefliiry. Every regular-bred gardener is in- ftruded in it as the firft elements of his profefhon ; and fimple as the operations are, I never knew them readily and fuccefsfully executed by any who had not begun early in life : I therefore advife aU young and unexperienced gardeners, to apply for know- ledge in grafting, to the practice of it, under the diredlion of an able mafter, as otherwife the moft lively defcription will little a- vail them. Th e ftocks on which the difierent kinds of trees will fucceed, ^nd others by which their fpecies will be improved, and their fruits meliorated, are already mentioned in the culture of thefe ti-ees. F O R E S T - T R E E S. 243 Chapter XL. On FORESTS or WOODS, and the moil fpeedy manner of Rearing them. TO plant a wood without inclofing it, is not only amongft the idled ways of throwing away money, but is laying up a fund of remorfe and difcontent that muft necefTarily often occur, from the devaflations of cattle and fheep, whofe browfings and bitings communicate* a poifon to the trees, which nothing but cutting them below the infedled parts will expel. Let this then be your firft care to perform in the mofl fubflantial manner, with double hedges, in one or other of the ways directed, according to the fituation and quality of your field. Though the advantages arifing from timber, over mofl of the large eftates in Great Britain where it abovmds, are apparently great, yet we are certainly lefs attentive to the cvilture of woods than any other kind of plantation, and indeed than any im- provement we undertake. But as I believe the increafe of them, particularly in the cold, barren, and lefs cultivated places of the kingdom, would be of the utmofl importance, remove many ob- ftrudlions, and pave the way to general and fuccefsful hufbaudry of various kinds, I fliall endeavour to give fome hints, which, if attended to, will, I am certain, much forward the growth of thefe plantations, and procure them in many quarters where ex- H h 2 !44 TREATISE periments have already been tried in vain, but not conduced judicioufly, or on proper principles. AVhere the foil is of a loofe fandy quality, the trees mufl ne- cefTarily be planted in pits, as, by breaking up the whole furface, many of them may be blown out of the ground, and other-, bu- ried by the driving of the fand, where the fituation is expofed. With refpetSl to every other foil folid enough not to be d . i en by the winds, notwithftanding much has been faid in de- fence of pitting plants, I mufl from experience, and 1 think plain reafon too, diffent from it, and maintain, tliat all fuch cannot be too long fallowed and pulverifed, by frequent plowings and haiTowings ; grounds of a middling quality, after grafs, will re- quire a fummer and winter's labour at lead ; an obflinate clay, liot lefs than two. Neither is the extraordinary expence of labouring this ground fo great, as may at firfl: view appear without refledling on future circumftances. The pits in old, hard, uncultivated land, miift be made three times as large as on that which is dreffed, and ought to have a good deal of loofe etrth round the roots, otherways, in wet feafons, the water will flagnate and rot the fibres ; and in any feafon tliey will be fo much obftrudled in their progrefs when they reach the hard uncivilized earth, as to become flunt- ed and hide-bound, from which they flowly recover, and that feldom till tliey are cut over ; whereas, in the other fituation, the pits need be made no larger than eafily to contain the roots, as they will proceed in their growth, and fpread their roots near the fiirfacc without interrupiion. However, if planting the ground in its natural ftate is determined, let the pits be made the preceding F O R E S T - T R E E S. '■4S fprlng, to correcfl and meliorate the iburnefs and obflinacy of the foil ; and if you can procure a mixture of more generous mould, and oppofite quality, let It mixed, and often blended to- gether with that taken out of the pits, as foon after as may be. In planting after this manner on fliffor wet land, give the gi rat- ed attention that the trees be planted no deeper than barely to fvipport themfelves againll the Avinds, and that the pits may be dvig conliderably broader for their depth, than the ufual propor- tion allowed in loofe dry ground. For a century pafl the Scots Fir has been the common nurfe of all the better kinds of Foreft Trees in Scotland ; and one mud be both ungrateful and ignorant, who is infenfible of the many and great advantages that country has reaped from the general culture of this plant. Without it, in many fterd foils, and ex- pofed fituations, we fhould not have had a fpecimen of other thri- ving ufeful timber trees, where now we have beautiful plantations of Oak, Elm, eS^c. Thus, though nothing is farther from my intention than to depretiate the Scots Fir, yet I muft beg being allowed to mention dthers, and which I do on the mofl folid of all foundations, experience, that will produce' the fame falutary cffecls in ten or twelve years they have done in twenty, and that by eafier and cheaper methods than even the fmall expence of railing them. The plants I mean to fubftitute in the place of Firs, are the different kinds of Poplars, and the large Maple, in Scotland vulgarly called the F/une Tree: Thofe being of infinitely quicker growth than the Firs, can be planted of confid^mb'le fizes on the iiivji^i-' ex ^ C46 TREATISE on pooreft lands with fafetv, and will of courfe fooner effe(fl all the benefits that can be derived from them. I HAVE long thought we are more alarmed than hurt from the common impreffion of hard winters being fo generally bane- ful to our hardy deciduous plantations, and believing that then only the Ihelter from Firs or other plants is moft materially ufe- ful. That we have feen two or three winters which have hurt hardy plants when young, or new planted out, mufh be acknow- ledged ; but the cafe is far from being common, and for one lofs of that kind, we have fuftained many by the violence of the winds in the I'ummer months, when the trees, pregnant with their juices, and loaded with leaves, are fo heavy as to yield to the tempeft, the roots at that time being an unequal balance to their bodies, whence thefe roots are often torn afunder in the growing fcafon, bleed much, are apt to canker, and llowly, if ever, recover ; which, in the moll violent winter ftorms, is fel- domer the cafe, when the plants, much lighter, firmer in their fhoots, and diverted of their leaves, lefs oppofe themfclves to, and are more rarely conquered by the winds. It has already been mentioned, that the trees muft be accom- modated to the diJierent foils on which they are planted ; and it cannot be too much inforced, to make this obicrvation with the greatefl attention and judgment you have, or are capable of pro- curing, over all the various parts of your intended wood or fo- rcft, wherein, 1 am forry to, fay, we have hitlierto been extreme- ly, defective. Notwithllanding then what has been faid on the cultui:ejof the different trees here treated of, and the ftations Na- ture has bell adapted them for, it may not be amifs to repeat F O R E S T - T 11 E E S. 247 fome of thefe particulars, to make what is here meant more rea- dily underftood, without a tedious reference to the particular trees. I CANNOT help obferving, we farely betray a general want of tafte in the difpofition of our woods, as in few of them any re- gard to elegance or beauty is paid, and which,, if we did, would add nothing to the expence. Why then may not all our planta- tions be diveriified in walks as various as thofe in our moft finillied and adorned wildernefles ? This, though nor io fpright- ly and chearful a fcene; would be a no lefs magnificent one than the other, and as agreeable to many rural taftes : At the fame time, I fliould be alhamed to appear infenfible of the pleafure re- fulting from a well-planted wildernefs kept in fine order, and deck'd with its charming variety of hues. Thus too the free circvdation of air in thefe walks and alleys would be communi- cated through the quarters of trees, make them more healthful and vigorous, and prevent many mortal difeafes incident to large crowded plantations by a fupprellion of the damp vapours, which creates a mouldinefs hurtful to the plants, and contaminates the air itfelf : Befides, thofe walks, well plowed, fallowed, and laid fmooth, would, from the great litter of leaves 'fallen, and blown upon them, foon become good grafs, as has been obfcrvcd under th.e article Poplar.. The beft feafon for planting the light grounds, is as foon as pofhble after the beginning of Oiftober ; for the moiil; and heavv, February and March. At thefe periods, your ground being prepared in one or other of the ways mentioned, and flaked out in tlie figure you chufe, proceed to planting as follows : r4S TREATISE on If the field is difpofed in the -vvikiernefs way, let every q\iar- tcr be bounded by a row of Po})lar5, at two, or two and a half feet afunder ; in the heavieH: and wetteft places, let them be of the Lombard kind, and in the thinner and lighter, of the white, which, of all the fpecies, will make the quickeft progrefs in fuch foils ; and, in order to make them yield a fpeedier flielter, by- growing clofe, let them be pruned or clip'd in the fides for two or three years. Thefe Poplars ought to be planted, either root- ed, or from cuttings four or five feet higli, if fuch can conveni- ently be procured, or as near that fize as you can. If the whole ground is to be planted, without being divided by walks, after going round it as mentioned for the quarters, let lines of Pop- lars, running from fouth to north, be planted at about a hun- dred, or, in very cold expofed fituations, at eighty feet afunder. Th e next thing to be adverted to, is the difpolition of the Planes in I'uch a manner as will bcft promote the growth of the odier more valuable trees ; to effedl which, I think every fecond line ought to be of them not next the Poplai's, which will fuffi- ciently ihelter whatever is immediately near them, but amongft the U'ees intended for a longer continuance. Th f. diflance of the trees over the whole plantation, (the bounding and dividing lines of Poplars excepted), I think, as a juft medium, ought to be five feet every way ; for whatever the advocates for very thick planting may advance, the confequen- ces arifmg from it, are generally more fatal, than erring in the oppofite extreme. Plants may be too much crowded, or, what the gardeners call drawn ^ as well as too much expofed ; and the flielter of the Plane and Poplar trees, (for the time fhall here be F O R E S T - T R E E S, 249 ciireaed, will put them beyond the want of any further aflill- ance, than they mutually communicate to one another. ce Having planted then one half of your intended Forcft, fi.. from ftanding water, with Planes, in rows ten feet afunder and five in the row, confult the genius of every fpot in it, that the remaining more valuable plants may be difpofed on the differ- ent foils they moft delight in, which, in general, I take it to be as follows : In the moft generous, deep, but dry foils, the Walnut, with Englifli, Scots, and Cornifli Elms ; in the moift and heavv, the Dutch Elm ; in coarfe and ftoney, the Chefnut and Afh ; in light and fandy, the Larch and Beech ; and in clays of all qua- lities, tho' fwampy and mofly, the Oak. Thefe are the foils moft univerfally prevailing in Great Britain, and thofe the trees nature feems beft to have fitted for fuch foils. They are alfo of the greateft value, and moft general ufe, tho', if a little orna- ment and variety is wanted, a fmall mixture of the hardy Ameri- can forts may be added ; but profitable returns being the princi- pal object of this Effay, to that I chufe, in a great meafure, to confine myfelf. Where the grounds are various, and the trees thus properly adapted to that variety of foils, an extenfive plantation, diverfified with groups of different trees in its different quarters, will ap- pear far more chearful and pidurefque, than one imiform wood of the fame kind. Such a Foreft, and to be planted in the manner I here de- fcribe, I mean fhould be in a flat field, or at leaft one not I i 2SO TREATISE on abounding vfith many large ftones, for wlilch reafon only, I have- altogether excluded the Scots Fir ; but in mountainous rocky fituations this plan will not fucceed near fo well, as the Poplars- and Planes cannot have their roots covered enough to nourilh them at firft planting : In fuch places therefore, Firs are per- haps the greatefl improvement can be made, planted not above, three years old, when, after two years more growth, Oaks and other trees may be interfperfed wherever the land will receive them. The culture of the Scots Fir then, fo far from being difcounte- nanced, fliould, with the greateft propriety, be rather increafed ; as there are flill, in moft parts of Great Britain, more large trads of mountainous, beggarly, and otherways unimproveable llirface, than the greateft induftry of feveral ages will probably overtake, and cover with thefe plants. But I fhall now proceed to the ages and fizes of trees beft fitted, in forbidding foils and. fituations, to make our Foreft flourilh. Some advife, that the beft manner of rearing woods, is by fowing the feeds on the fpot. But of this I cannot approve, for feveral reafons : It is, in tlie firft place, a very tedious praclice,. allowing it to fucceed, which, on many occafions it will not, the ground muft be as well prepared, kept as clear of weeds as in the nurfery garden, the land as regularly dug about the plants, and in all refpeds as well cultivated as thefe. It is a fmall proportion of the feeds fown, and the plants that ought to arife from them, which can remain in the wood to make trees, and, bv raifmg what is fuperlluous, the plants meant to conti- nue are generally much injured from thofe ftanding clofe toge- ther about them, which circumftances will be attended with a. much greater expence in the end, before thefe plants are out of. dann-cr, than, at once making a handfome ftulllied plantation. ¥ O R E S T - T R E E S. 251 I AM therefore againfl railing a Foreft, after this manner, with other plants than the Wahuit, Chefnut, Evergreen Oak, and a few of the other nut-bearing trees, that do not eafily remove, or grow freely after it, and even of thofe only where timber, without regard to fruit, is defired ; in which cafe, fuch are pre- ferable to the beft otherways cultivated plants, where the land is not extremely bad. Other gardeners, and indeed I am afraid the greateft part of them, argue in defence of planting feedlings tv/o years old, as the moft hardy, and likely to fucceed, in our barren, cold and uncultivated foils. This pradice, however univerfal, and long fandified by cuftom, has no weight with me, as, from many trials, I have found it abfurd ; and I cannot help declaring, I think it both againft nature and common fenfe, nor can I in anv other way account either for its beginning or continuance, than the bad culture too generally given our trees in the nurfery, to which being remoA^ed from the feed-bed, they are dibbled in without a proper reduclion of their roots, fo as to procure abun- dance of frefh fpreading ones, and crowded fo thick too-ether, as foon to become much worfe than good feedlings, from hard car- roty roots, without mouths to feed themfelves, and tall flender bodies, unable to bear a gentle breeze of wind. I PRESUME no honeft fenfible gardener will deny, that feed- ling trees in general have one downright top-root, with few fmall roots and fibres, in comparifon of fuch as have been raifed, their roots fliortened, and tranfplanted ; or that thefe tranfplantations, repeated at proper periods, will not ftill increafe the roots, and otherways, by change of food and fituation, render the plants I i 2 252 TREATISE on more hardy. If this is the cafe, it appears to me no lefs ridi- culous to aflfert, a young tender plant fliould be as hardy, juft taken from a warm feed-bed, and immediately expofed to a bleak fituation, and cold uncultivated foil, as that an infant from the breaft fhould be able to bear the inclemency of the feafons, and live and thrive with coarfer food, and lefs llielter, than a child v.dio has been properly nouriflied for fome confiderable time, and inured by degrees to various changes. The analogy between the animal and vegetable creation, which in many circumftances are very intimate, is not too far ftretched in the prefent comparifon, nor is what I have advanced a fpeculative notion ; but to exemplify it, I Ihall mention the following experiments to that effecl, and which 1 have repeatedly tried : I HAVE fown the feeds of Forefl Trees on the poorefh ground, planted feedlings, and ftrong well-nurfed trees, from five to ten feet high, on the fame grovmd, and at the fame time, where the old well-cultivated plants have frequently made goodly trees, when the feedlings have periihed, and, from the fterility and coldnefs of the foil, the feeds have not fo much as vegetated. In fliort, the mouths of feedlings are not fo well fitted as larger plants, to draw fufficient nourifhment from crude, rank, and uncultivated foils ; and as I have truly found what is here faid in many in- ilances to be the cafe, I am obliged to believe, that the general practice of planting feedlings in poor, and larger trees in good land, Ihould be quite reverfed ; but ftill attending to this mofl eflentia] and indlipenfible circumftance, that the' large plants have been removed as dircded, and otherways properly cultivated. FOREST-TREES. 253 Having then planted your nurfing trees, and rejeded both the fowing of feeds, and planting of fcedlings in your >vood ; I fhould advife your plants to be four or five years old, that is, to have been removed at the proper times already mentioned from the feed-bed, and cultivated in the jiurfcry two or three years, more or lefs according to their kinds, and the quality of the ground whereon they fland ; with fuch finilh your plantation, in the manner, and at the diftances of the Planes. Thofe trees w^ill be able to get the better of all weeds, but a few of the large- growing forts ; and the land may be cultivated hy hoeing in fummer, and digging in the autumn and fairing months, or not, agreeable to the expence you chufe to lay out, tho', if chat expence is bellowed for three or four years, the more vigorous growth of the trees will foon amply repay it. Wh EN thefe plants have ftood four years, but not .longer, take away every fecond Plane, and, in two years more, the remain- der of them, with every I'econd tree of the other kinds, Avhich will leave the whole plantation at ten feet afunder. The trees raifed cannot be loft to a perfon who has- any con- fiderable extent of land, few large Britilh eflates being yet too much ci'owded with wood over all parts of them. They may be planted on the farms in hedge-rows, and many various ways to great advantage, and would (land a great deal of money from a nurferyman ; fo that the expence of this plantation ought not to be grudged, having effecled two of the moft capital points on any ellate, a thriving wood, and a good iiH.;;fery. From this time thefe plants will require no further trouble, than pruning away the ill-placed fuperfluous brxinchcs-, till they 254 TREATISE 'bring money, which, they o^j^ght to do in eighteen or twenty years from planting, at which time three-fovirths more of the remaining trees, and all the Poplars, muflbe taken away, which reduces them to twenty feet afunder, and when the value of the timber, cut for country ufes, will certainly exceed both the ex- pcnce of labour and reat of the ground, much more than any other crop will ; befides, the trees at thefe diftances will not hereafter prevent tlie ground from yielding good pafture, and the value of the plantation, for fifty years afterwards, will annually in- creafe in greater proportion than before. Though I have mentioned the whole trees in this Foreft to be planted the fame feafon, yet if the nurfmg ones, which are fooii to be taken away, were planted a year or two before the othei-s, particularly in very bad foils, and expofed fituations, it would, in place of lofmg, be gaining time, as, from their imme- diate and extraordinary Ihelter, the better trees would have lit- tle check from the winds the firfl feafon, which when they meet with in a violent degree, often keeps them at a fland for feveral years. It is therefore of the greatefl confequence, that every poffiblc aiTiftance be given them, to encourage a free growth at being fu-fl planted out. Notwithstanding of warmly recommending flicker at firfl planting, as the molt probable means of fooneft procuring a llourifliing plantation, yet I mufl no lefs recommend attention in taking away the neceffary proportions, where too thick, fea- fonably as they advance ; from which negletfl, I have often feen many extenfive plantations of noble Oaks ruined, by being overhung with Scots Firs, which not admitting a free circulation F O R E S T - T R E E S. 25J of air, they have been drawn iip to the mofl difproportioned heights, and this misfortune nothing but cutting over will ef- fcclually cure ; but the different periods here directed for thin- ning them, will generally anfvver your intentions. From the late and now univerfal tafte in all new and expen- five defigns in the garden w-ay, of throwing a large extent of groiind about the houfe into lawns of grafs, many fruit-trees, which in former times generally grew in the kitchen garden, and thefe gardens adjoining to the houfe, are now deftroyed, from whence common fruit has rifen in price to the full propor- tion of every other article in life. I cannot therefore but be- lieve, that an orchard, which, fenfibly planted, will little or not at all impede the grow^th of grafs, corn, and other vegetables, would foon become the higheft improvement the lands in this country are capable of receiving : But a differtation on Fruit- trees being foreign to the prefent fabjecl, I only mention, that if fome of the mofl favourable quarters for fruit were inclofed, and planted with flrong well-cultivated trees of them, in four- teen or fixteen years, every tenth acre of the orchard would cer- tainly pay the whole expence laid out in our Foreft, and lay the foundation, withoiit further expence, of an cftate, iacreafmg confiderably for ages. Apples and Pears, the moll certain and profitable flandard fruits, will fucceed in land of any tolerable depth, though coarfe and heavy, having been expoied and me- liorated by the winter's froft and fummer's fun.: z^ T R E A T 1 S E Chapter XLI. On making TREES fit for Removal, that have flood uncultivated and too thick in Nurferies or Woods. THOUGH the longefl experience, and mofl extcnfive know- ledge in planting, will not for many years, if ever, bring overgrown unremov'd trees to the comely figure and luxuriant growth of thofe that have been reared from young plants, ac- cording to the preceding dirc5!:ioas, yet, where one cannot pro- cure fuch, and have of the former, they may tui-n them to ac- count, and foon make a figure in a bare field, or about a new- built houfe. The trees worthy of this labour ought not to exceed four- teen or fixteen years growth, or from twenty to twenty-five feet high, as, if older, in general the cutting of either their roots or bodies will be doing them a violence they will never recover fo perfeftly as to become handfome trees, but ever continue in a fprcading bufliy form. Th e forts to be treated in this manner, are the different fpe- cies of Elms, of which the Englilh, as the mofl afpiring, and that fooneft recovers its wounds, is fiir the mofl proper. The Lime will bear this operation at a great fize, foon heal, and afterwards may be formed with eafe to any fliape you pleafe : F O R E S T - T R E E S. 257 'I lie Afli and Oak will likeways admit of cxittlng well enough at the ages mentioned, but thcfe ought to be cut higher in proportion to their bulk than tlie former, and where the bark is fmoother and thinner ; from whence the Ihoots will be fewer, and rife in a more perpendicular diredion. In this direction, and in the ilrength of the branches, they will be much affifted, by rubbing off all the tender fhoots, but one or two of the mod erect and vigorous, from the beginning till the end of June. The Beech, the Platanus, the large-leaved Maple, the Horn- beam, the Sweet Chefnut, the Horfe Chefnut, the Poplar, and the Laburnum, will 'alfo bear being reduced in height, but will not afterwards grow lofty, or in the pyramidal form, but, in de- tached trees, on lawns, or other graling fields, may make grace- ful fpreading plants, and afford an agreeable falutary retreat for iRen or cattle from the fcorching fummer heats. Th e firft ftep to be taken in this bufinefs, is, to mark out what trees (if any) you intend Ihould remain on the fpot, as al- fo thofe you^mean to remove for planting again, leaving them at fuch dillances, as that there may be fufEcient bounds for making a deep trench round each plant for undermining them the following feafon. This being done, in autumn grub out by the roots all the others, and trench the ground at leafl three feet deep, of whatever quality it be, which will encourage many fpreading roots from the fides, and better prepare them for what is to enfue. Early in the fucceeding fpring, cut your trees over at a fuitable height, a good deal flanting, immediately above where buds are, or branches have been, and rub over the v.-ound with pitch, or cover it with a plaifler of clay mix'd with horfe- K k 258 TREATISE on thing, fuch as has been direcled for grafts. It is impoflible juftly to afcertain the height thefe trees fhould be reduced to, that depending on their proportions, as the flrong-bodied plants miift be cut higher than the more llender of the fame height. I fliall fuppofe them, from {landing very thick, to be drawn the length of twenty-five feet; in that event, cutti'-g them from twelve to fifteen feet high may probably be about a proper medium, but the precife ftandard mud depend on fome little knowledge in the operator, or rather director, as indeed the wounding or pruning of trees of every kind, and for every particular purpofe, ought not to be left to the barbarity of common labourers, but have more attention beflowed, and gentler treatment given them, tlian they ufually meet with. The general pra6lice in cafes of this kind, is reducing both the tops and roots of the tree at the fame time : But this is a fe- verity they will not bear ; for though they may outlive it a few years, it will be but in a confumptive way, from which they never fully recover : Therefore, to do this effe(5lually, two years more muft at leall be employed. Th e following fpring then, make a trench between three and four feet deep, and full four feet wide, round all the plants to be removed : Bend the tree fo far to one fide, as that you can come eafily at the downright roots ; after which, with a fliarp hatchet, cut them acrofs, but leave the fide-roots, particularly diofe nearefl the furface, as little difturbed as niiiy be : This being done, replace the plant in its former upright (lation, and d)jow back the eartli taken from about it. P O R E S T - T R E E S. 259 A YEAR after, open the fame trench, and fliorten all the fpread- ing fide-roots, which will much increafe their number, and make the earth adhere to them when the trees are raifed for ^ood, and which they may be the fucceeding fcafon, but it will Hill be better if they remain another. It may naturally occur, that if any of the trees are to remain, reducing their overgi'own heights is all that is neceflary to be done with them. Th k reafon of taking two or three feafons for preparing thefe roots in the manner diredled, is, that the ftrength of the trees may be as little impaired as poffible, particularly fuch as you intend to grow lofty in the pyramidal foriu, which, when all the wounding operations are performed at once, they cannot do, as the fhoots, from weaknefs, will not grow perpendicular, but loofe and flraggling, though, by ufmg thefe precautions, and ha- ying this patience, which in the main is loling no time, the up- right fhoots will be flraight and vigorous before the trees are raifed, and, being furnifhed with plenty of young frcfh roots, they will rife with bulks of earth about them, and continue in a healthful ftate. For the bcfl manner of planting thefe trees, fee the Elm. N POSTSCRIPT. JF the foregoing Treatise is favonrahly received by the Public^ another, o« Fru it-Trees, njuill fuddenly folloiv, prin- cipally 'written a good many years ago, and before any part of this ni'as farther advanced than Notes taken from the different effects of differe7it praMices. What is meant to fucceed, ivas founded during very exteiiftve practice, and the refnlt of a great variety of annually repeated experiments and obfervations for a- bove tiventy years ; during ivhich time, fortune nvas favourable, and liberally afforded all the aids neccffary to make the fullefl and vioji accurate enquiries into the nature of that fiibjecl, being pro- vided ivith a confidcrable extent of ground in the happiefl fitu- ation this comitry tvill admit, and a greater variety of the better kinds of foil than I have ever known in that extent. Thefe favourable opportunities ivere not for fonie time given in vain : A great number of ivall, efpalier, and ftandard Fruit-trees, vuere planted out— for all the different purpofes, and in all the different forms hitherto directed or praclifed : Hence every opportunity of trflruction ivas given, and the materials for the propofed publi- cation ivere collected. From the latenefs of otir Spring, and fjjortnefs of our Summer months, ive are, by ifual practice, incapable of ripening the bejl kinds of French Fruits, even on our ivarmefl fouth ivalls ; and our common efpalier and Jlandard kinds, that come late in Au- tumn, are, many of them, from ivant of maturity, unhealthy, — and all of them far from perfection. POSTSCRIPT. // thciij attended ivith many other agreeahk c'lrciirvjlanccs^ a method JJiall be plainly pointed out for ripening our Winter Fruits^ in all their various Jituations^ at leaji three v^'^eeks earlier than they noiv are, and at the fame time improving them both in fize and favour, I muf imagine fuch a difcovery ought lo intille a man to- the proteciion and encouragement of the Public, as the effeBs arifng from it ynvfl be both honourable and profitable to the ivhole if and of Great Britain. By profecuting this plan, ive flyouldy to my certain knoivledge, eat at leaf as good fruit at Edinburgh as they noza do at London, — and, as near as I can judge, much about as good at London as they do at Paris. I am very fenfble, that to ignorant and illiterate Gardeners this ivill appear a I'idiculous, and even to thofe of competent knoivledge and obfer-vation, a fanguine attempt ; but I can honefly^ and ivill therefore boldly affirm, from no fighter a foundation than having already done fo, that I can not only perform the utmof circumfance here advanced, but do it likeivays by eafy means, and ivithout any additional expcnce to the ifual culture ivorth naming. The original bent of my genius inclining me to the fudy of Fruits^ and my firfl Effays on Gardening being experiments on improving their culture, I have long intended the publication now propofed ; but a bad fate of health, beftdcs the great expence of Plates, &c. that muf neceffarily attend fich a ivork, and fome other unlucky circumfances, has hitherto prevented me : And now I am not forry it ivas delayed, as the longer I have lived, and during the farther continued courfe of my obfervations, I have ever found that kindly warmth proceeding from the fhelter of Foref-trees, and Hedges, no lefs efhitial tozvards the produBion of generous POSTSCRIPT. Fruits, than other common -ocgetable crops ; luhencc the Treatife nonv prefented, ought naturally to precede the other defigned. Tho many are the examples I could give from the impro'uements made on the culture of Fruit, — it may here be fufficient only to mention one : That I have eat my oiun Golden Pippins at Edinburgh^ fully ripe, double the common fize, and in all refpeils in *he higheji perfeBion^ the beginning of November. Upon the ivhole^ had I a thoufand lives at command, I ivould fiake or rijque them all^ -without the fnallejl anxiety, on the fuccefs of what is above mentioned. As I have noticed the indifcretion of f owe Authors, by -writing on all the various branches of Gardening, — it may here be neceffary to inform the igjiorant, that I do not fubjeil myfelf to that juji cenfure by the propofed -work. The culture of Fruit and Foref -trees, in many material circumfances, are fimilar, and the fludy of them entirely confflent voith one another, — or rather, but t'wo parts of the fame plan. Af