TREES AND SHRUBS OF NANTUCKET MABEL AGNES RICE Marine Biological Laboratory P„r„iw„j July 5, 1946 Accession No 597b2 Given Bv Dr* ^^el A.Ties Rice antucket, ^ass. Place. TREES AND SHRUBS OF NANTUCKET DESCRIPTIONS IDENTIFICATION KEYS LIST OF TREES AND SHRUBS MABEL AGNES RICE Assistant Director Natural Science Department The Maria Mitchell Association Nantucket, Massachusetts 1946 Copyright, 1946 Natural Science Department The Maria Mitchell Association Nantucket, Massachusetts Lithoprinted in U.S.A. EDWARDS BROTHERS, INC ANN ARBOR, MICHIGAN 1946 NANTUCKET TREES The question is often asked: "Was the Island of Nantucket ever forested?" I am not attempting to es- tablish a case for either an affirmative or a negative ansver to this question. I have attempted rather to collect data, geological, botanical and historical vhich refer to Nantucket trees and to present them in sequence as glimpses of the past. Any ansver to the question to- day can be only surmise, but the data collected do in- dicate a series of changing conditions. The argument falls into tvo divisions according to the connotation given the vord ever, -whether it be reckoned by the geologist.' s time or by man's time on the Island. To a geologist time is very long. He calls 2,000,000,000 years a conservative estimate for the age of the earth.48 The Great Ice Age of Pleistocene time to vhich is due so much of the present land contours of Northeastern America vas, as it "were, a moment in the late afternoon of the vhole geologic span.37 Here is a page from the history of Nantucket as geologists have compiled it. The Wisconsin stage of the Pleistocene glacier, determined by its moraines, reached its farthest southeast extension across the upper half of vhat is nov Nantucket.52 Nantucket must then have been merely a lov hill on the mainland, for it seems a veil-established fact that from late Tertiary times through the Pleistocene age of Quaternary time, the North American continent vas bordered by an uplifted coastal plain vhose eastern limits vere about 100 miles off the present-day shore.21 Even after the melting of the ice., some 20,000 years ago,2 the vide coastal plain is believed to have persisted long enough for the de- velopment of a climax forest from the Carol inas up to and including Nevfoundland. Pernald, in discussing the results of botanical exploration in Nova Scotia, states, "...if there vere need of further evidence that, since the Pleistocene glaciation, the continental shelf of 59782 2 NANTUCKET TREES eastern North America has been high in the air, afford- ing an essentially continuous line of migration across the mouth of the Gulf of Maine to Nova Scotia, thence to Nevfoundland, the evidence is now abundantly at hand."13 Hollick has made calculations for the rate of subsidence during the era of depression vhich followed. He estimates that "...6000 years ago the area included within the present 20 fathoms line -would have been dry land."21 Since island formation by a subsidence of the coast is not a cataclysmic event like a volcanic up- heaval, and since a few thousand years more or less matter little in geologic time tables, we are free to use Hollick' s measuring rod of time and estimate that the irregular North Atlantic coast line of today vith its bordering islands, Long Island, the Elizabeth Is- lands, Marthas Vineyard, Nantucket, Mount Desert, and Newfoundland, is presumably not more than 6000 years old. The above data afford some evidence that there •were forests on Nantucket in the long past of geologic time. Nantucket Island may veil have been forested as a direct heritage from that post-glacial coastal plain of which it was once a part, but a windswept island of- fers a hard life for trees. When once reduced or re- moved, forests would grow again with difficulty. Cer- tainly such stands as the virgin forests of the main- land vould seem to be impossible. Apparently the wind always blows on Nantucket but the summer visitor who enjoys its freshness has little idea of the force of the occasional . summer hur- ricane or of the winter storms. In Starbuck's history the New Bedford Mercury quotes a letter from Nantucket of March 9, 1772*. It tells of a great gust of wind which, lasting but a minute, destroyed the Brant Point Lighthouse and several shops and barns: "Had it con- tinued 15 minutes more not more than half the buildings in its wake could have stood. " 43 The Nantucket Weather Bureau gives the following figures, corrected for the standard anemometer. "Nov. 27, I898, NE, a maximum wind velocity of 62 MPH; an extreme of 69 MPH. January 24, 1908, NE, a maximum wind NANTUCKET TREES 3 velocity of 64 MPH; an extreme of 98 MPH. " This cor- responds to the 130 MPH for one gust as given for the latter date in Argument Settlers,46 or, as picturesque- ly stated by Douglas-Lithgow, 10 to the one puff which registered a velocity of over 120 miles per hour. The Weather Bureau figures continue: "March 1, 1914, SE, a maximum of 66 MPH; an extreme of 91 MPH. September 21, 1938, SE, a maximum of 52 MPH; an extreme of 57 MPH. September 14, 1944, SW, a maximum of 57 MPH; an extreme of 79 MPH vith gusts possibly over 90 MPH. June 27, 1945, NE, a maximum of 55 MPH; an extreme of 68 MPH." The many trees uprooted in Nantucket during the two recent storms are fresh in our minds. Bassett .Jones has observed earlier in the same connection: "indeed, were the storms frequent I am disposed to think that the flora of Nantucket vould be very different than it is at present. Few things could manage to keep a foot-hold. The result of centuries of such winds upon the Island Bassett Jones estimates as follows: "As it is, only a selected company of peculiarly adapted hardy plants can survive unless protected. So we find our 'hidden forests,' of which there are quite a number, strictly limited as to tallness of the plants and trees by the protection they get from low hills to the northeast." Fogg's description of forest conditions on the Elizabeth Islands gives almost the same picture. "The most conspicuous vegetational feature of the islands, aside from the open grassy downs, is the dense growth of rather low beech woods which clothes the greater part of Naushon and smaller areas on some of the other islands. From a distance these woods are seen to fit in closely with the general topography, due, doubtless, to the high wind velocity which would tend to level forest growth to the existing lines of the hills and ridges." On Nantucket the sweeping branches of the great beeches of the Hidden Forest begin so close to the ground that it would be child's play to climb them. A picture of tall beeches in England as seen in the avenue of beeches in Savernake Forest, Wiltshire, emphasizes by contrast wind effects on Nantucket.2 4 NANTUCKET TREES It is not only against wind .force that the is- land vegetation struggles. The wind-driven salt spray is lethal every winter to shrubs along the shore and at hurricane time it sears the foliage across the whole island. Francis V. Perry of the Weather Bureau writes: "The greatest damage, however, resulted from salt deposit on the foliage of the trees ... .This indirect effect has been widely noted. . .as being the most destructive ele- ment, as far as growing things are concerned, and is concomitant with winds of hurricane velocities here on the island." 8 The amazing thing in this connection is the resilience of the seemingly dead trees. Just a month after the June hurricane of 19^5 had browned the foliage, while the dead leaves lay on the ground as in autumn, the branches were tufted with new leaves. A discussion of the damage done by the hurricane of 19^8 is pertinent. "...but the big difference that now shows up between the conifer and the broad leaf plant is the ability of the latter to recover. The conifer is badly injured and cannot recover because it does not have ad- ventitious buds to start out like the broad leaf plants. Even those broad leaf plants that were so badly injured that none of the fundamental buds lived have now de- veloped fairly good leaves. The leaves are irregular, .they are not where leaves belong, but nevertheless they are leaves. They are forming food and buds that will carry the plants, we hope, through a winter. Whether or not the plants are going to be able in these cases to develop buds that are strong enough to stand the winter, and at the same time feed the trunk and the roots, only time can tell."49 Evidence for forests or at least tree cover on Nantucket since the glacial age is found buried in peat bogs and scattered through historical records. Shaler, in a report upon the geology of Nantucket, shows a figure of 'tree stumps which had been buried in a submerged swamp on the north shore. He writes: "i am in- clined to believe that when this island was first settled the greater part of its surface, at least the portion of the area north of the south plains, was covered with a forest growth which afforded some architectural timbers."41 NANTUCKET TREES 5 Wilder reports in 1894 a visit to an old peat bog at Polpls at Hughes Neck. He saw there a stump about 20 inches in diameter standing undisturbed in a dense thicket on top of a bog where the soft peat is still a meter thick. The stump was extracted and found to be oak in a good state of preservation. Wilder also reported a neighboring bog covered with water where, there were visible more than twenty uprooted stumps of various sizes. From another bog at Polpis Bassett Jones reports two great stumps thought to be ffyssa sylvatica Marsh., which were unearthed by mosquito control work.*1 »* Sara Winthrop Smith saw in a gash in the cliff near the site of the Nantucket Golf Club-house the branch of a goad-sized tree embedded in the exposed peaty bed of an uplifted swamp on the very edge^ of the bluff. This specimen was given to the Nantucket Historical Associa- tion. Miss Smith noted also, about a mile above this point and only a short distance from the shore, submerged peaty deposits which at very low tide showed stumps and roots of several trees, one with a diameter of at least ten inches . Among the records of early Nantucket days re- viewed by the historian Starbuck is the following: "March 15, 1665 at a meeting at Nantucket the Inhabitant agree to Dig a trench to drean the Long pond forthwith" with regard to a weare for takeing fish and Also for makeing of Meadow... the work is to be Carri'd on thus, the one half of the work is to be done by the Indians the other half by the English Inhabitant or owners, the Indians to have half the Fish so long as they attend to the weare carefully. " 43 This Madaket Ditch, as it is called today, has remained for nearly three centuries. The Inqutrer and Klrror, 1951, brought its history up to date. "The ditch was dug crooked and winding and it still continues to twist its. way through the marshes which lie between Long Pond and Hither Creek... an off- shoot of Madaket Harbor. Throughout the passing years a large tree stump about two. feet In diameter has held its place, with the ditch winding around it. The Indians probably left the stump there, as it was a difficult 6 NANTUCKET TREES thing to remove. . .and the stump has remained as a sample of the big oak trees which once grew on this island, ac- cording to tradition. But at last the tough old piece of oak has been removed, Oliver Fisher tackling the job ....In thi,s connection we have heard some of the men who frequent Long Pond claim that below its waters are other tree stumps .. .other junks of oak which bolster up the claim that many years ago this island was heavily for- ested in some sections."25 The three pieces of this Madaket stump were put together and are now preserved at the Lydia S. Hinchrnan House. These various findings of buried tree stumps do not necessarily imply great forests in the past. There are living trees on the Island today whose bases are as big as the buried stumps or bigger. The buried stumps do, however, link us with the past. We do not attempt here to date that past. Only a geologist, by comparison of the overlying and underlying strata, is competent to estimate the periods when these various buried stumps were living trees. At least, for the oak of Madaquet Ditch, we may say it lived over J>00 years ago. Accord- ing to the late geologist, William F. Jones, reported by his brother, Bassett Jones, "Many of these peat-bog stumps belong to trees that grew on bottoms laid down at least 1000 years ago and were later drowned out by sea encroachments." 9 We should also guard against thinking that these great stumps necessarily imply tall trees in an ancient forest. We have already noted what wind has done to the habit of beeches in the "Hidden Forest." The ancient giants may well have been dwarfed in stature. In emphasis of this point Bassett Jones writes, "So I here register a doubt that any trees could ever have attained to the dignity of 'architectural timber' on this island."27 Man has worked with the wind to exterminate trees. The Indians must have begun the destruction. Some of the stumps found In peat bogs today bear crude axe marks made possibly by early Indians with stone axes.29 Indians of the New England coast are described in the record of Captain Waymouth's voyage along the coast in 1605. Waymouth, unfortunately for our interests, did not land on Nantucket . The east coast which he NANTUCKET TREES 7 evidently skirted was too inhospitable. Rosier' s record reads: "Munday, the 12 th of May, about eleven a clocke afore noon, our Captalne, judging we were not farre from land, sounded. . .and by eight a clock (of the next day), having not made above five or six leagues, our Captain upon a sudden change of water (supposing verely he saw the sand) presently sounded, and had but five fathoms. Much marvelling because we saw no land, he sent one to the top, who thence described a whitish sandy cliffe, which bore west-north-west about six leagues off from us; (they approached the land in a small boat, but the rocks and currents made this too dangerous) ... .Thus we parted from the land...." Henry S. Burrage, the editor of the record has identified the "whitish sandy cliffe" as Sankety Head and the shoal as Rose and Crown Shoal of Great Rip. c Waymouth then turned north and his descriptions of Indians are of those along the Maine coast. We may gather from them, however, Indian habits of the time in the use of wood. "Their canoes are made without any iron, of the bark of a birch tree, strength- ened within with ribs and hoops of wood." "Their bow is made of witch-hazle, and some of beach..." "One special thing is their manner of killing the whale...." (They) "strike hime with a bone made in fashion of a harping iron fastened to a rope, which they make great and strong of the bark of trees."....40 The white man has been even more destructive than the Indian. The record of the first settlement by white men on the New England coast begins the story of tree denudation. In 1602, five years before the founding of Jamestown, Captain Bartholomew Gosnold from England landed upon Cuttyhunk, the smallest of the Elizabeth Islands. His party built a rude fort and lived there for three weeks while they gathered wood. The wood of their special Interest was sassafras which was then much in demand because of its supposed medicinal value. It is mentioned several times in The Relation of Captain Gosnold'8 Voyage to the North Dart of Virginia: "de- livered by Gabriel Archer, a gentleman in the said voyage." "The nlne-and-twentieth we labored in getting of sassafras . . . .The first of June, we employed ourselves in getting sassafras and the building of our fort." . . .The -Indians "went into the wood to help us dig sassafras." John 8 NANTUCKET TREES Brereton, also of the party, saw in sassafras only a valuable commodity. "This island is full of high timbered oaks ;... sassafras trees, great plenty all the island over, a tree of high price and profit."7 Nantucket, upon the arrival of the first white settlers, was apparently more or less wooded. Various records and some persisting local names Indicate this. Obed Macy tells of the arrival in 1659 of Thomas Macy, the first settler on Nantucket and writes, "They foaud the island covered with wood, and inhabited by about fifteen hundred indians . " In the deed by which the head Sachems, Wanackmamack and Nickanoose, granted land to the settlers the description reads: "All the Land, Meadow, Marshes, Timber and Wood." In Godfrey's Guide to Nantucket we read: "That tract of land near the head of Hummock Pond which we now call 'the woods'... now entirely destitute of trees... was previous to the year 1700 called 'the long woods.'" Godfrey rather naively remarks, "This is very positive evidence that there were large tracts of trees upon the island in those early days, for the people of that time called things by their right names." Godfrey quotes William C. Folger to the effect that the George Gardner house built in 1696 on North Shore Hill contained timbers of oak which were believed to have been cut on the Island between said house and the Cliff as that was a place remarked for a good growth 1 6 of white oak trees. Tradition speaks of several groves of oak which were used for building purposes. * One grove was said to have been south of Dead Horse Valley not far from Mill Hill. According to Wyer54 and to Godfrey16 the "Old Mill" now standing was built in 17^6 from this timber. According to the Inquirer and Mirror the native oak was used for Bunker Mill, the first of the four mills built on Mill Hill, but the "Old Mill" of today got its oaken 24 beams from the driftwood of wrecked vessels. Without attempting to resolve the discrepancy, our interest centers upon the reference to an oak grove near Dead Horse Valley where none remains today. NANTUCKET TREES 9 The name Grove Lane is probably descriptive of the past; the lane runs today through swampy pasture land. Although nearly all the early deeds speak of timber and wood for fuel granted to purchasers of land, a record of 1672 indicates that wood is becoming scarce. "5th 4th mo 1672 James Lopar doth Ingage to carry on a design of whale Catching on the Island of Nantucket. . . and for the Incorragement of the said James Lopar the Town doth grant him Ten Acres of Land in som conv errant place that he may Chuse in, (Wood Land exceped) . . . on con- ditions that he follow the Trade of Whaling on the Is- land two years in all the season thereof..." Godfrey writes: "It is probable that the set- tlers were very like their modern prototypes and used wood with an usparing hand; for it seems that but little more than a century from the settlement of the island the inhabitants were obliged to get fuel from Coskata."16 Worth, in Nantucket Lands and Landowners, indi- cates how rapidly the settlers used up Nantucket forests and ventures the opinion that there may have been trees large enough to furnish lumber for the first dwellings but that all houses built after 1680 required lumber from the mainland. Worth quotes an order of 1663 that "no man shall cut any timber on Cowatu except for build- ing houses," and again of 1676 that, cutting green trees for post rails or f or . the bark is forbidden. He notes that in 1670 Nathaniel Barnard was importing pine boards from the Merrimac and in 1722 Timothy White was buying wood from Freetown and Rochester. The oldest house of today's Nantucket was built in 1686 of wood from Exeter, New Hampshire, where the father of Jethro Coffin owned forest land. When Old South Wharf was rebuilt in 1917, pilings of Norway pine were dug up^34 Norway Pine has been only occasionally planted on Nantucket. Therefore, this pine for the first South Wharf, built in 1709, must have been imported from the mainland. Starbuck records the same decrease in the supply of wood. In the height of the whaling industry, live oak 10 NANTUCKET TREES and yellow pine were imported from the southern States for the whaling vessels. Under date of March, 1694, the town prescribed a penalty for cutting wood on Coatue but provided "nevertheless aney freeholder may cut timber for whale bots or the Like anything in this order not- withstanding. " Starbuck quotes under a later date: "At a Towne meeting of ye inhabitants freeholders Nantucket ye 25 of ye 11 mo 1711 ye town takeing into consideration ye great benefit ye Coetue neck is to them for ye sucker of their sheep in hard seasons as is lately Experienced do now conclude that there is necessity of preserving ye Seaders & p^nes & other groaths there do now voate yt after of this order no person whatsoever shall not for time to come cutt or carry of from Coetue any sort of Wood by land or Water, Either seaders p^nes or any other groaths of wood under any notion or pretence Whatsoever on penalty of paying a fine of ten shxllings for any quantity whatsoever & to forfit what is brought of & ye informer to have it & one half of ye fine."43 We wonder at the mention of pines m this last quotation. There are no pines today on Coatue; indeed all pines on Nantucket today are traced to introductions of the 19th and 20th centuries. Perhaps the use of the term "pines" here is the same as its use by many people today for whom pine is synonymous with evergreen. The increasing dependence of Nantucket upon wood from the mainland brought dire hardship during both the War of the Revolution and the War of 1812 as Nantucket ships were continually in danger of capture. One may get a vivid picture from Starbuck' s extracts both from the diary of Mrs. Fanning (Keziah Coffin) and from the town records . From Mrs. Fanning' s diary, 1776, we read: "Tues. Sept. 5, Rand, P. F., Sampson, Brister &c sl'd this morn- ing to Vineyard in Fathers vessel for a load of wood. Fri. Oct. 6... a number of our vessels have long been look'd for from Kennebeck with wood." Mrs. Fanning writes of the exceptional severity of the winter of 1779-80, "The harbor was frozen over the latter part of Dec. 1779, and by the 15th of Jan., 1780 people travelled over the ice to Quaxse. No water was in sight from any part of NANTUCKET TREES 11 the Island. Fuel vas not obtainable In the a vamps or from the ground because of the ice and snov. The poor vere enabled, because of the ice, to get supplies of fuel by transporting the scrub oaks and junipers from Coskata, a laborious and at times dangerous task."43 Extracts from the tovn records run as follovs: "falmouth October ye 2, 1775- An account of all the permits given for Supplying the Inhabitants of Nantucket by vertue of an act of the Court: includes records of cord vood." Resolution of Continental Congress. Dec. 11, 1775- "Resolved. That the selectmen of the tovn of Sherbourne, in Nantucket, prepare an estimate of the quantity of fuel, and provisions necessary for the use of said Inhabitants, and lay it before three or more justices of the peace, for the county of Barnstable, in the Colony of Massachuset bay, attested by the oath or affirmation of the said selectmen; and that the said justices be empovered to grant licenses under their hands to any master or ovner of vessels in the said is- land, to import fuel and provisions from the colonies of Mass. bay, Rhode Island, Conn., Nev York, Nev Jersey, Penn. , Lover Counties on Delavare, or Maryland, not ex- ceeding the quantities specifyed in the estimate." Star- buck reports further straits: "Wood became scarce and peat vas resorted to. The scrub oaks vere used, roots as veil as top." At a legal Tovn Meeting at Sherborn Sept'.r J>0, 1779> a memorial dravn up to present to the General Court at Boston... set forth the difficulties the inhabitants of Nantucket had encountered from the begin- ning of the var. "The Inhabitants of this Island are computed at near Five Thousand Persons, in about Seven Hundred Families, at least one half this number if not Tvo thirds are totally destitute of Firevood, of vhich doubtless you are acquainted, this Island produceth very little; ve consequently are dependant on the Continent for this article, vh. has for a long time been brought to us very sparingly from the risque occasioned by the frequent passing of British Cruisers, but a total stop for some time hath taken place."43 Tvo descriptions vritten after the Var of the Revolution give the same picture of a treeless island. Crevecoeur, a visiting Frenchman, in his American Farmer 12 NANTUCKET TREES 1782, describes Nantucket as a sandy spot of about twenty- three thousand acres. He writes that "many red cedar bushes and beach grass grow on the peninsula of Coitou" but that "the rest of the undescribed part of the island is open and serves as a common pasture for sheep". .. that the original settlers found "the island so universally barren that they took to fishing rather than farming." "The town of Sherburne," he vrites, "consists of about 500 houses all of vhich were framed on the main."9 In 1792 Dr. Zacheus Macy "wrote about Nantucket and says of the land: "The wood being entirely gone and few shrubs left to shelter the ground against the cold winds and hard winters, the profits of our farming business are much reduced."33 Thus Nantucketers during the War of 1812 were faced with the same privations as in the earlier war. They were constrained to appeal to the British with promise of neutrality. In I8l4'a petition was sent to Admiral Cochrane. Again the problem of wood enters the description: "we, the undersigned, Inhabitants of the Island of N. and of that class generally called Federal Republicans and Friends of Peace, who have been uni- versally opposed to the War wh. now exists and wh. has prostrated our happiness and taken away the means by wh. we have lived, Ask leave resp. to appr. you with our petition for relief .... Our soil is light and infertile, and its productions insufficient for the support of one eighth part of its inhabitants; now.... Our Island has not a tree of natural growth, and we are consequently dependent on the continent for our fuel..."43 One may question whether there may not have been the exaggeration of dire extremity in these descriptions of a barren island, especially when one sees today the so-called hidden forests of great trees. These trees, however, are probably less than a century old. Their site may have been merely a swampy thicket at the time of the wars with Great Britain. The ecologist interprets these forested hollows as the climax stage in a progression from water to dry land which is the fate of most lakes or ponds.5 It is common knowledge that the glacial ponds which dot NANTUCKET TREES 13 Nantucket ' 3 surface are gradually disappearing. Thoreau has noted In his diary that the William Coffin map of Nantucket 18^4 records 1050 fresh ponds.45 These may be found today in all stages of conversion to dry land. There is Maxey's Pond where the clear water is bordered by a zone In which grow rushes and the dainty floating heart, -while outside that is a sandy shore encroached upon by cranberry vines and sphagnum moss. Then there are the two ponds at Taupaushaw whose open vater can be reached only by struggling through a quaking bog of sphagnum using clumps of swamp loosestrife for foothold. Not far from Taupaushaw are the two Pout Ponds. Within the last few years these have changed to bogs ringed about by rushes and by dying shrubs. The Pout Ponds show, perhaps, an abnormal progression in an over-rapid lessening of water as the Mosquito Control lowers the water table. Pitcher Plant Swamp, east of Almanac Pond, has reached a corresponding stage with less of death ap- parent. Here, in the midst of deep sphagnum, clumps of azalea, poison sumac, and red maple saplings flourish. But here the end is in sight for the white pond lilies. They are rooted in muck and sphagnum with luxuriant, short-stemmed leaves, but they seldom bloom. We may see the near climax of a progression at Ram Pasture in a grove of red maples whose sprawling roots offer easy footing in the sphagnum. Finally there is the "Hidden. Forest." Here, although there is still sphagnum and wa- ter enough to make a paradise for mosquitos, the low- spreading beeches, the sour gums and other great trees shelter an undergrowth of wood mosses, ferns and flower- ing plants such as is found in no other spot on Nantucket. Of these Bicknell has written: "Here, too, surviving in the thickets and tree groupings, are little colonies of woodland plants, vestiges, we may suppose,' of an earlier flora that had its day in that unrecorded period before the woodlands were destroyed."4 If this be true, the undergrowth speaks of an antiquity greater than that of the trees in whose shade it now grows and Jack-in-the- pulpit, the dainty oak fern and the moss Georgia are lineal descendants of the growth under pre-glacial for- ests. The great trees, as members of a climax forest that has replaced a post-glacial lake, are upstarts of a century or less. Bassett Jones, by tests made with a 14 NANTUCKET TREES Svedish increment borer, has estimated an age of 85 years each for three of the beeches in "Hidden Forest. 1128 It is the succession of dead floras in these climax stages developed from the glacial lakes that has made the hidden forests possible. Elsewhere over the island the soil is light and sandy and, Creveceour adds, "a receptacle for rabbits."9 Harshberger lists the soil of glacial sands and gravels second to the wind as a. fac- tor influential in making Nantucket "practically tree- less."19 Moreover, years of deforestation under the wind-swept island conditions have brought loss of soil in its wake and have thus, in a vicious circle, caused a "recession" to a moorland vegetation.44 The peat bottoms of the ancient lake beds, on the other hand, have furnished a soil for forest stands. These are tree asylums today. Rooted in peat, protected from vind by the barricade of hardy shrubs which earlier bordered the lake, trees have grown here to hoary age. Even shrubs in these asylums often assume tree habit. Blueberry tree-shrubs ripen their fruit out of reach of picking. A shad bush in Pocomo swamp measures l-j feet in diameter about 2 feet above the ground. In a swamp near Madaket a bayberry tree has a trunk 4 inches in diameter and Its bark, wrinkled with age, has lost entirely the character of that of the bayberry bush. In Ram Pasture a beach plum and an elder berry have each the stature of trees. Aside from the wind haz-ards the climate of Nantucket Is evidently mild enough to allow the growth of trees of more southerly latitudes. Bassett Jones, in his plantation on Polpis Road, has built a tree asylum by use of the resistant Japanese black pine, Pinus Thunbergii Pari ., as a wind shelter. Within its protec- tion young balsam firs, Abi.es balsatiea (L. ) Mill., are holding their own; the Chinese pine, Ptnus tabul aeformis Carr., has grown to pyramids of beauty; and two bald cypress, Taxodium distlchvn Rich., delight one with their feathery green. No wonder Bassett Jones is an ardent advocate of black pine for Nantucket plantings. For shelter purposes there can be none better. The first Nantucket planting of Pinus Thunbergii Pari, in 1895 by Bassett NANTUCKET TREES 15 Jones's father is now a sheltering grove at Wauwinet26 and many estates on the island are making use of this evergreen as a -wind-break. It is perhaps perverse criti- cism to -wish that the black pine had more of the pictur- esque habit of pitch pine. It soon loses its youthful pyramidal fullness to a somevhat sprawling adult contour but on Nantucket it may not yet have had time to reach picturesque old age. In a survey of the island trees of today one should add to those which have grown up in the bog asy- lums the few woods which have persisted from the time of the settlers. On the high land at Co3kata- there is still an oak forest as when the "Broad Woods"10 were the chief resource of Nantucket settlers. Coatue beach is still bordered by a line of ancient cedars as when the villagers went across the ice in winter to gather firewood. Each winter the salt spray kills the outposts of this cedar while the sand, through the years, has buried all but the recent growth. Rich green sprays laden with blue-grey fruits, spreading close to the sand, may be the top of a century-old tree. One such tree which was killed by the salt spray in 1935 showed 107 years of wood rings. Its top had a spread of 24 feet and it was only 5 feet tall. Buttresses on the south side of the clustered branches showed how it had braced itself against the north winds.28 Bassett Jones has preserved this great stump. Coatue cedars seem to be helping to reforest Nantucket. Perhaps birds carry the berries across. At any rate,, between the Shimmo shore and the Polpis road, directly across the harbor from Coatue, the low rolling hills are dotted with a growth of cedars of all ages from foot-high sprouts still clothed in the juvenile type of needle-pointed leaves to fruiting trees. They are scattered beyond the road also. Their dark green accentuates many a slope amid Saul's Hills. Here and there over the island an old red cedar connects the growth with earlier days. This is a promise of native timber for the future as red cedar does not demand rich soil. It flourishes along with the golden- flowered Hudsonia and Andropogon grass in the sandy soil of the moorlands . 16 NANTUCKET TREES There Is other roadside grovth today. There are thickets of sassafras and sour gum; vild cherry as shrub and tree offers its fruit to the birds; scrub oak, shoul- der high, forms many impenetrable "scrubs." The island must have a much more sylvan aspect than vhen Crevecoeur sav it in 1782 or Thoreau in 1854. Thoreau -wrote in his diary, "There is not a tree to be seen, except such as are set out about houses ... .This island must look exact- ly like a prairie, except that the viev in clear veather is bounded by the sea.... The nearest approach to voods that I saw vas the swamps, vhere the blueberries, maples, etc., are higher than one's head."45 Nevertheless by airplane viev today Nantucket is still open moorland vith thickets of vood merely filling the hollovs and bordering the roads. During a summer on Nantucket ones eye becomes so accustomed to the fev trees and their re- duced scale that, on a return to the mainland, driving inland from Nev Bedford, one looks vith surprise at the tall trees vhich border the highway. Without doubt sheep grazing has helped to keep dovn vooded grovth on Nantucket. Godvin includes this as a factor in the establishment of English heaths. "...While biotic factors such as sheep-grazing, very close eating dovn by rabbits, treading, burning and tree felling make very heavy and varied impress on the vege- tation."17 Sheep are mentioned in all the early tovn records on Nantucket. Without them housevives vould have been hard put for their homespun. In the first half of the 19th century Nantucket land holders invested heavily in sheep farming; at one time the sheep on the island vere estimated at 10,000. These grazed at large over the Commons until 1848 vhen, by vote of the pro- prietors of the common land, the sheep vere restrained from pasturage outside of enclosed tracts.15 This re- straint and the fact that sheep farming has been for the most part given up on Nantucket have probably been fac- tors in the Increased vooded areas of the 20th century. There is another chapter to the tree story of the 19th and 20th centuries. During this period there has been much tree planting on the island, particularly in the tovn. The Inquirer & Mirror in Its Memoir of One Hundred Years prints a viev of Nantucket of probable NANTUCKET TREES 17 date 1870. 24 In this print trees are conspicuous only for their small size and small number. Such trees as we have today -would, in whaling days, have impeded the view of anxious catchers from the "walks." Bicknell, the outstanding authority for the Nantucket flora, summed up in 1908 his observations upon introduced trees. "The introduced trees number thirty-two, although only one has become a strong structural element in the flora, this being our native pitch pine which, history tells us, vas first planted on Nantucket in the year 1847. Pew other introduced trees have made such response to the conditions that Nantucket has offered, although the cockspur thorn is making itself at home there, and the apple, the pear and the hybrid willow (Salix Smi ttii ana) are sparingly more or less wide-spread. The Scotch pine and the European larch have long formed an extensive and increasing growth at the locality where they were ori- ginally set out, and at a few places the locust and the silver poplar are well established, but most of the other trees are not much to be considered, and some number only a few examples that have appeared spontaneously and grown up in out-of-the-way places."4 The many trees in- cluded in my Key but not mentioned by Bicknell should indicate that, in the generation since Bicknell 's time, trees have increased on Nantucket notwithstanding the handicap of poor soil and hurricane winds. With evi- dences all over Nantucket of the havoc wrought by the hurricanes of 1944 and 1945 we do not minimize this handicap. As we see even native cedar and resistant black pine burnt brown and see the heavy toll of up- rooted trees, we find ourselves wondering that any trees survive on Nantucket. The pitch pines of which Bicknell speaks were planted along the Siasconset road by Josiah Sturgis in 1847. More were planted in 1854. 46 It is perhaps this second planting of which Thoreau writes in his diary of December, 1854. Capt . Edward-W. Gardner "is extensively engaged in raising pines on the island. .. .He showed me several lots of his, of different ages,... one tract of three hundred acres sown in rows with a planter, where the young trees, two years old, were just beginning to green the ground, .. .and I saw one of Norway pine and our 18 NANTUCKET TREES pine mixed, eight years old, vhich looked quite like a forest at a distance."45 The Norvay pines, Pinus resinosa Ait., must have died out. It is only occasion- ally about tovn that one finds the Norvay pine today. Today the pitch pine plantation across the Siasconset and Polpis roads is heavy enough to -warrant the term forest. A rutted road runs through them in the direction of Saul's Hills and it is one of the pleasant surprises of Nantucket driving to come out from this forest cover to the vide horizon of the rolling moors. A Nantucket Beacon, the "Bug Light, " vhich vas built in 1820 as a range light, stood near the junction of the Siasconset and Polpis roads. It vas discontinued as a government station in 1880.24 Certainly the outlook to- day from that site in the midst of the pines vould not be favorable for a range light. Not only have the pitch pines made a thick grovth near their original planting; they have spread across the roads on both sides of the triangle and, as voods or scattered grovth, are found all over the island. To the south they cross the Surf side road so that here also one may drive along a vooded road. The lichen-laden branches indicate that the grovth is one of many years and vith- in the shade a voodland flora has developed. The vaxy vhiteness of Indian pipes and fragrant spikes of Chtma- phila make fairy clusters among the coarse needles. Chimaphlla maculata (L. ) Pursh. is included in the list of vhich Bicknell vrites, "it should be noted that among the Nantucket pines are found a fev voodland plants that either do not occur at all elsevhere on the island or are novhere else at home. It vould seem to follov that the advent of these plants, or some of them, must have been subsequent to the introduction of the pines. Off the Surfside road near the head of Miacommet Pond is a thick stand of English larch and Scotch pine. The planting vas made by Henry Coffin in I876. Mr. Coffin vas evidently a lover of trees. The laburnum at the Coffin place on Main Street as veil as that among the larches is of his planting. Mrs. Clark, the granddaughter of Henry Coffin, talking vith Miss Albertson (Mrs. Alfred F. Shurrocks) in 1929, vas sure that the trees came from NANTUCKET TREES 19 Scotland. She was living at her grandfather's at the time and remembered boxes of seedlings about 18 inches high.5 Both pines and larches have done well and have evidently seeded in the vicinity. There are many fine trees whose branches sweep the ground. Hickories grow here too. The stand has been neglected and it is an unkempt grove. Perhaps that is just as well. "The Larches" would lose much of their charm if trimmed up like a state forest. The larches on Hinckley Lane came from Japan. Mrs. Emma Prances Hayward writes that her uncle, Captain Richard Swain, sent 250 larches and 250 pines home from Japan. She remembers that her mother and sister saw to their planting on Hinckley Lane about 1912. 20 The Commonwealth has a considerable evergreen forest on the island. In 1912 white pines were set out46 but Nantucket is not a favorable climate for white pine. Their foliage is sparse and the hurricane of 19^4 resulted in a complete browning of the needles. White pine, Scotch pine and spruce have been set along the Siasconset road but only the Scotch pine holds its own with the earlier colonist, the pitch pine. The twisted, silvery needles of the Scotch pine add a pleas- ant note in the green of the road border. For the deciduous trees, so abundant about town, there are few dated records of introduction. The syca- • more must have been early introduced. Godfrey writes in 1882, "Probably the oldest and largest tree on the island is a sycamore which stands on the corner of Main Street and Ray's Court, and it is a beautiful sight in summer."16 Today it is a decrepit tree with concrete filling and the few branches that remain are overshadowed by a syca- more maple which offers a chance to compare the leaves of the true sycamore with those of its namesake among the maples. This tree has struggled against more than wind and salt spray. Guba, in his list of Nantucket fungi, stops to speak of the bid sycamore. "This famous old tree, cited in many publications on Nantucket shows the effect of many years of struggle with infections of this anthracnose fungus."18 Douglas-Lithgow records the introduction in 1821 of the "two-thorn acacia,"10 probably the black locust, 20 NANTUCKET TREES Robinia Pseudo-Acacia L. These are now fairly numerous in the town. One stand is on Cliff Road opposite Sun- set Avenue. The clusters of fragrant white flowers which bloom in June make the locust a pleasant tree for one's yard, A related species, Robinia viscosa Vent., the pink-flowered clammy locust, forms a thicket on Cliff Road opposite "Derrymore" and also on Cabot Avenue just off Cliff Road. The honey locust, Gleditsia tri acanthus L., is a more striking tree than the black locust. The leaflets of its compound leaves are smaller and they are often twice divided. The resultant feathery foliage, the branching thorns, and the long red pods which follow inconspicuous flowers are characters quite distinct from Robinia . Pour of these tall trees fill a corner lot on Fair Street opposite the Woodbox. Probably few of the visitors who admire the "Harp of the Winds" on the Polpis Road recognize the trees as the honey locust. There was another honey locust "harp, " rather the worse for wind, at the Franklin Valley Farm on Crooked Lane but since the two recent hurricanes it is leafless. At 44 Orange Street a group of trees might at first sight be mistaken for the black locust. The com- pound leaf, however, lacks the small thorns at the base of the leaf stalk which has given to the locust the name "two thorn acacia. " The blossom clusters are more creamy-white than those of the locust and the pods, con- stricted between the seeds, give the effect of a chain of green beads. This is SoDhora javonica L. , the scholar tree or pagoda tree of the Orient, so-called because of its frequent planting around pagodas. The flowers and fruits of Sophora yield a yellow dye. The tree is said to withstand heat and drought and is, therefore, a good street tree.23 Marthas Vineyard has an older Sophora than Nantucket. It is said to have been brought from China by Captain Thomas Milton in 1837 . It came in a small flower pot; today it rises to 90 feet with a spread of 70 feet.47 In the early 19th century New England developed an interest in the silk industry, and this interest NANTUCKET TREES 21 spread to Nantucket. An account of the enterprise was given to the Nantucket Historical Association in 1898 by Rev. M. S. Dudley. The summary follows. In 1832 William H. Gardner had a prosperous mulberry plantation at Quaise. George Fitch planted mulberry trees at his home lot on Academy Hill; one fine tree is still bear- ing fruit there. George Easton had an orchard of 1000 mulberry trees about his homestead at North Water Street in the rear of the house next south of Springfield Lodge. In 18^5 Aaron Mitchell had a grove of 4000 mulberry trees a little out of town. Thorn Lot on Duke Street of the old village of Sherbourne was formerly a mulberry or- chard planted by Gideon Gardner with a thorn hedge around it for protection. The interest in the silk in- dustry crystallized in 18^5 in the formation of the Atlantic Silk Company. The factory was on Gay Street, the last building on the left as one goes up the street toward the High School. For a while four looms were busy here, but the factory was closed down in 1844. To- day only an occasional white mulberry tree bears witness to the venture. 11 In 1842 three young weeping willows were brought by Captain Plasket of the ship "Napoleon" from the grave of Napoleon on St. Helena. They were set out on Centre Street near Broad and are said to have grown to be huge trees. Storms blew down two; the third, half -rotted, was cut down in 1918 but there is still a survivor on the spot, grown from the old root.46 ' There are other survivors. According to Mrs. M. W. Boyer, when the original trees were cut down Dr. Coleman had some of the wood put in his yard, corner of Hussey and Centre Street, to be cut up 'for fire wood. One piece lay there so long it sent out shoots and in 1935 two good sized trees were standing there. These were damaged by wind and have been cut down. However, on land on North Beach Street owned by a daughter of Dr. Coleman there are several trees, .offsprings of- the original willows.6 Ac- cording to Charles Kimball, there is a healthy tree from a shoot of the Napoleon willow now growing near the Madaket Road opposite the junction with Crooked Lane.30 In Hotte's Book of Trees we read of another cut- ting from the weeping willow on St. Helena. This one 22 NANTUCKET TREES was planted in Copp's burying ground, Boston, and shades the grave of Cotton Mather. One is not told what coin- cidence of name or interest caused that planting and thus gave Boston and Nantucket a share in this historic tree. 23 There are many willows on Nantucket besides the relic from St. Helena and only a specialist would ven- ture to sort out the mixed population of species and hybrids. The large tree in Ray's Court, Saltx DurDurea L., shows to what stature a willow can attain. Salix Dentandra L. , the laurel-leaved willow, is becoming an ornamental planting. One of the most interesting na- tive willows is Salix tristis Ait. It does not belong in a discussion of trees as it is tiny even for a shrub. On the open stretches of the south shore plain its low clumps of silvery-grey leaves are as striking as white flowers . Poplars are first cousins to the willows with similar catkins in the spring. Outside the town the aspen poplar, Povulus tremuloides Michx., is found in roadside thickets. The white poplar, PoduIus alba L. , is described by Bicknell as "spontaneous and spreading in the neighborhood of the town and elsewhere."4 The thicket of young trees and suckers by the roadside on Mill Hill is an illustration. It is a weed among the grave-stones in Old North and Prospect Hill cemeteries. On Union Street the Carolina poplar, PoduIus canadensis Muench., approaches the tall, erect growth of the Lom- bardy poplar. At the sandy end of Vestal Street the Balm of Gilead, Povulus candicans Ait., is noticeable for its aromatic, sticky buds. Main Street was planted to elms in 1852 after the great fire of 1846. 46 Many of these died some ten years ago but there were replantings. The hurricane of 19^4 has again taken toll of the elms. These trees which grace Main Street are Ulmus americana L. , the white elm, which is the glory of so many New England villages. If one needs more than its "wine glass" shape for iden- tification one may note the corky, ridged bark and the ovate leaf with rough surfaces, saw-toothed edges and unequal base. Ulmus glabra Huds . , the Scotch elm, has NANTUCKET TREES 23 also reached old age in the town. There are two tall examples of the tree on Orange Street across from the Inquirer and Mirror office and a younger tree shades the office on the south. Pleasant Street, near Main, is shaded by fine Scotch elms and their seedlings are start- ing in the hedges. It is at 16 Cliff Road, however, that one may see best the distinctive beauty of the Scotch elm where the sturdy trees fill the corner lot. The Scotch elm is more round-topped than the white elm and its branches start lower from the sturdy trunk. The bark is less deeply ridged, but its most distinctive difference is in the leaf. Below the tip it broadens abruptly giving often an effect of triple points. Ulmus uum.il a Linn., native of northern Asia, is of more re- cent planting on Nantucket than the two other species of elms. There are many of these young trees about town and a few are old enough to show their willow-like habit. The pendulous branches are set with small leaves, the elm leaves in miniature. On the east side of North Liberty Street, near Cliff Road, a Chinese elm overtops a grey-shingled house. It is well worth the walk from town to see its branches sway in the Nantucket winds. This species should prove a valuable addition on the Nantucket streets. It is said to be immune to most of the ills to which the white elm is susceptible. Next to the elm, the maple ranks as the typical New England shade tree. Although less graceful than the feathery elm, its domed contour has a satisfying symmetry. The difference in contour of elm and maple traces back to a difference in leaf position on the twig. The elm belongs to the group of alternate-leaved, and the maple to the group of opposite-leaved plants. Their habit of branches carries out the same difference. One may see this character where twigs are silhouetted against the sky. On the mainland of New England the sugar maple, Acer saccharum Marsh., is the typical native maple. It is distinctive in March for its sugary sap, in May for its honey-yellow blossom clusters which make the tree against a blue sky seem like pure sunshine, in September for its flaming foliage. The sugar maple does not take to Nantucket. Two trees near the corner of Main and 24 NANTUCKET TREES Gardner Streets give little idea of the" beauty of the species. The native maple of Nantucket is the red maple, Acer rubrum L. , but it does not come into town. It is not even found along the open roads; the red maple pre- fers the acid soil of peaty bogs. In such a setting it grows to forest size although, as an effect of its struggle against the constant wind, it is so low and spreading that a grove of red maple counts in the land- scape merely as a low thicket. Such a forest may be found in Ram Pasture. The venerable trees branch close to the ground and form a spreading canopy. The small leaves are grey underneath and the branches are hoary with tufts of lichen. It seems an ancient and mysteri- ous forest. The chance visitor does not enter as it is ringed about by an almost impenetrable swamp. The abundant maples of Nantucket town are of four species: the ash-leaved maple or box elder, Acer Negundo L. , the silver maple, Acer saccharinum L. , the Norway maple, Acer nl atanoides L. , and the sycamore maple, Acer vseudo-vl atanus L. The box elder is our only maple with a compound leaf. It is a rapid-growing tree and reaches a large size. An example may be seen on Pine Street. The silver maple is another rapid- growing species. A cut-leaved variety of this silver maple is being increasingly planted here as a shade tree and has grown to a large size at the corner of Fair and Darling Streets. The Norway maple has been occasion- ally planted and grows to a vigorous, spreading tree. It is, however, the sycamore maple, that has become, next to the elm, the dominant shade tree of the town. There are fine examples at J2 Main Street while in the yard at the junction of New Mill and Milk Streets the spreading sycamore maples form an out-of-door room. Rehder, the tree authority of America, states that the sycamore maple "thrives well in exposed situations and near the sea shore." There is good reason then for its successful colonizing of Nantucket.39 Among the deciduous trees, oaks are the dominant native trees on Nantucket but they are seldom seen in town. On upper Main Street a small pin oak, Quercus Dalustri s Muench., the species which is so much planted in Boston parkways, has been set out. In the yard at NANTUCKET TREES 25 20 Orange Street there is a spreading English oak, Quercus Robur , var. vedunculata Ehrh. , and there are a few small specimens of English oak at the Coleman place now owned by the Blairs. One must go to Coskata to see Nantucket oaks at their best. Here the ground space under the white oak trees is so extended as to give an entirely distinct flora under the dense shade. Here also the black oak group, including scarlet, red and black oaks is abundant. Bicknell measured one scarlet oak, Quercus coccinea Muench. , which was 41 inches in circumference, 1 foot above the base. He found even stouter black oaks, Quercus velutina Lam. The black oak is the most abundant species at Coskata but it brings confusion to the novice in tree studies as at Coskata the species has two di- verse forms. The ordinary form has leaves with broad lobes and shallow identations; the other has such deeply cut leaves that the tree may be mistaken for the scarlet oak. Both forms have, however, the characteristic heavy, almost leathery leaf with soft pubescence.4 It is not only in the isolated forests that oaks are found. Other species hold their own on the sand and on the moors. Behind the dune ridge at Third Point, Coatue, the post oak, Quercus stellata Wang., makes a sprawling barricade, its branches half buried in the ■ sand. There is also a row of wind-battered post- oaks behind the dunes near Eel Point. Two other species of oak form the scrub growth of the moors. The true scrub oak, Quercus ilici folia Wang., is hardy enough even to grow a second crop of leaves when defoliated by a caterpillar plague. It grows from 1 foot to 10 feet in height and, in the heavy scrub, many of the trees must be of great age. The land of the present Sankaty Golf Course is said to have been covered with a growth of scrub oak.30 J. H. Holmes of Nantucket has reported that when the course was laid out many stumps were pulled from the ground so large that the hooks of the cater- pillar tractor were broken. A pile of stumps as large as a house was burned, and another pile supplied fire- places for a long time after.22 To an observer from the road the scrub oak cover is misleading, especially when one watrhes deer travel in effortless leaps over 26 NANTUCKET TREES the growth. Only by struggling through the tangled mass on foot is its depth realized. Scrub oak close at hand has ornamental value. Its brown blossom tassels in May seem a new color note among flowers; its grey-green, angular leaves and tiny acorns make it a plant that might well be cultivated by landscape gardeners. Companion to the scrub oak is the dwarf chestnut oak, Quercus Drinoides var. rufescens Rehd. The straight species, Quercus Drinoides Villd., is seldom found on Nantucket but the difference between the species and its variety would seem a mere quibble to any but a botanist. This chestnut oak is much more of a dwarf than the scrub oak. It makes a luxuriant green cover in hollows of the moorland but leaves the more exposed stretches to the huckleberry. In completing the oak genus with the dwarf chest- nut oak, we find ourselves so close to the ground that it seems proper to mention two other dwarf shrubs: the bearberry, Arctostavhylos Uva-ursi (L.) Spreng., and the evergreen heath, Corema Conradii Torr. One realizes on breaking the stem of the bearberry that it is a woody plant. It is a trailer whose long runners are doing their best to carpet any bare ground on the moorlands. Its shining evergreen leaves form a background for dainty shell-pink bloom in May and for crimson berries in Sep- tember. Corema is a true dwarf shrub, each plant a close- built cushion spreading from a central woody stem scarce- ly a foot high. Its close evergreen turf in the Tom Nevers region gives little hint of the great age of the individual plants. A special interest attaches to Corema. It is a so-called relic plant... one of those which are believed to have flourished earlier all along the ancient coastal plain from the Carolinas to Labrador. Fernald writes of this group: "of greater interest are the coastal plain species, because they represent in New England, eastern Canada and Newfoundland a relic of the extensive flora which during the late Tertiary migrated northward along the then highly elevated continental shelf and at the drowning of the shelf were left as rel- ics at isolated points."12 Today Corema is found only on such persisting high spots as the New Jersey Pine Barrens, Nantucket, Mount Desert and Newfoundland. NANTUCKET TREES 27 The American chestnut, Castanea dentata (Marsh.) Borkh., is first cousin to oak and beech and thus com- pletes the trilogy of the beech family. I include its mention here for the sake of completeness but it is only doubtfully established on the island. Bicknell wrote in 1908, "A single slender sapling of the American chestnut, Castanea dentata (Marsh.) Borkh. ,.. .grows in an opening among the pines near Miacommet Pond."4 Bassett Jones reports that he and E. L. Littlef ield, Supervisor of Forestry Investigations, New York State, found Bicknell' s single chestnut several years ago. It was then infected by the chestnut blight.29 Charles Kimball saw a few poor chestnut trees in the same locality four years ago.30 Today a scrubby specimen in the Larches shows the sucker growth which follows chestnut blight destruction. We know that ash was introduced on Nantucket be- fore 1908 as Bicknell records both the American species, Fraxinus americana L., and the European species, Fraxinus excel sior L. Both have prospered and increased. A row which fronts the Casino in Siasconset contains the two species. Two other species, the black ash, Fraxinus nigra Marsh., and the green ash, Fraxinus vennsyl vanica var. lanceolata Sarg., are found in Civic Park. The remaining tree species which might be listed as town dwellers in Nantucket are a hit or miss collec- tion. They seem the result either of an itinerant nursery- man or of the individual fancies of- the householders. The latter reason may explain the tamarisk shrub, Tamarix varvi flora DC, near several houses on the Point and in the Gordon yard on Lincoln Avenue. The latter was planted about I89O by "William S. Kimball, the grand- father of Charles Kimball.3 The tamarisk is accustomed to a sandy soil. We read that It "plays the role of Juniper" where it is native "in southwestern Spain and along the African coast from Tunisia, where an arm of the Sahara reaches up to the sea. "3 In a vacant lot on Union Street, opposite the Whiting Milk Office, there is a motley collection of trees : a sycamore maple, a decrepit cherry, a tall spruce, and two Kentucky coffee trees, Gymnocl adus diotca Koch. Notwithstanding its name, the Kentucky 28 NANTUCKET TREES coffee tree vill grow in fairly northern latitudes but it does not seem happy on Nantucket. Kentucky settlers are said to have used the seeds as a substitute for coffee. It vas evidently not a popular substitute. At any rate, Nantucket cannot so avail itself, as it does not fruit here. The collector's chief interest in this tree is in its huge, twice-compound leaf. Only the Hercules Club, Aral i a sDinosa L., has a more elaborate compounding. Ailanthus ilandulosa Desf. also has a large com- pound leaf. Ailanthus is MA Tree" that "Grows in Brooklyn. " It seems at home whether in backyards of city slums or in the more open spaces of Nantucket. Its grey bark is quickly lichen-covered in the moist sea air. Its long, frond-like leaves, surrounding a mass of reddened fruits are most decorative. With such beauty it is almost a pity to mention the disagreeable odor of the trees vith staminate blooms. There is a tall Ailanthus on High Street; there are several beautiful specimens along the main road just after entering Siasconset . Even in vacation time Academy Hill is not de- serted. The bees gather honey from the linden tree in front of the High School, drawn by the fragrance of its small yellow blossoms. The linden is a tree of many names. In the Biglow Papers, James Russell Lowell uses another name : The lime-trees pile their solid stacks o' shade An1 drows'ly simmer with the "bees' sweet trade.31 Two commoner American names are basswood and whitewood. There are a confusing number of forms of linden on Nantucket. Of the large-leaved forms, Till a neilecta Spach. is in Civic Park and Tllia euchlora K. , on Easton Street. The small-leaved forms are more fre- quent about town/ both Tilia cordata Mill., the English lime of Academy Hill and Tilia vulgaris L. of Ray's Court The name whitewood is applied also to an entire- ly different tree, the tulip tree, Liriodendron Tulivi- fera L., because it also has soft, white, fine-grained wood valuable for wood-working. On the mountains of Pennsylvania and farther south the tulip tree makes a NANTUCKET TREES 29 forest growth. In the open it attains a tall symmetry with columnar trunk. The spreading tulip tree in the Folger yard across the street from North Church has evi- dently felt Nantucket's winds as Ita branches begin lower than is normal. The leaf of the tulip tree is dis- tinctive, with palmate veins like a maple but with square- cut lobes and a re-entrant angle at the tip. In May the tree bears large yellow-green blossoms which have some slight resemblance to a tulip. The blossoms are really more like the Magnolia to which Liriodendron is related. There are a few large shrubs of the early-flowering Magnolia, Magnolia Soulangeana Soul., around town; one on Winter Street might rank as a tree. The fine example of Magnolia acuminata L., the cucumber tree, is scarcely known. It stands in the yard of the Gables, Broad Street. Catalpas in Nantucket are the survivors of the young trees which Gilchrist Company of Boston distributed in 1911 to school children throughout the state. This is recorded in the Nantucket School Report of 1911. "in the Spring, 1911, one thousand Catalpa trees were offered freely to the schools by the Gilchrist Company of Boston, Mass. The offer was accepted and several of the trees are alive and doing well at the Academy Hill grounds."38 Mrs. Charles Clark Coffin reports for the children: "i can remember my sister and I taking our trees home and. planting them, and seeing them both grow and blossom, only to be cut down for some reason later'."8 Vissitudes must have been heavy through these 35 years for today only an occasional Catalpa strews the ground in June with its exotic-looking blossoms. Evergreens, or more exactly, Gymnosperms, are not abundant in town but there are a few interesting specimens. The Ginkgo should stand first as a Gymnosperm which is neither cone-bearing nor evergreen. Ginkgo biloba L. is a tree with a history. It is one of the few broad-leaved Gymno3perms^, relic of an age when more moisture and warmth in the north temperate latitudes made a paradise for great trees. Fossil records prove the Ginkgo once grew abundantly in North America but in this present age it is native only in China.23 The Ginkgo in the yard of the Eagle Wing Studio on Union Street must have stood there for many years. Young 30 NANTUCKET TREES Ginkgo trees grov a slender spire like Lombardy poplars. Only in maturity do they begin, as it vere, to experi- ment in branching and threw out branches at broad angles to the trunk. The tree on Union Street is in the transi- tion stage. One vho knovs the wide-spreading Ginkgos in the Boston Public Gardens and the avenue of great Ginkgos in the Nev York Botanical Gardens -wishes that more might become settled on Nantucket. An interesting cone-bearing evergreen stands in the yard on the corner of Milk Street and Nev Dollar Lane, a beautiful pyramid of a tree, CryDtomeria japonica Don. This, like the Chinese scholar tree, is a native of the Orient. It is rarely seen in the North Atlantic states outside of arboretums although Philadelphia has some fine specimens. The story of its planting on Nan- tucket is an instance of the chance offering of unusual plants by the trade. According to Mrs. Charles Clark Coffin, her mother bought it about 15 years ago at the Central Market vhich vas located vhere Mac's pharmacy is now. The small plant vas bought for about tvo dollars vith the idea that it vould grov like barberry for a lavn shrub.8 At least three species of spruce are trying to hold their ovn in tovn but fev of them look happy. In addition to an occasional pitch pine and Scotch pine in tovn there is the red or Norvay pine, Pinus restnosa Ait. The beauty of its deep green foliage in the yard of 114 Main Street has been much enjoyed from the vindovs of the Maria Mitchell House. The years of chance experiment in tree planting on Nantucket might veil give vay to more definite plans for increasing the numbers of those species vhich have proved adaptable to Nantucket conditions. The native oaks should make good shade trees. The Scotch elm and the Chinese elm have proved themselves as settlers. Lindens are sturdy against the vind and fragrant in June. The feathery foliage of the honey locust might beautify other streets than Fair. The clean - groving tulip tree vith its interesting leaves and blos- soms, the Sophora and the Ginkgo to link us to China. . . all three might veil have their single examples multiplied NANTUCKET TREES 31 in the town. And last of all, more plane trees, If only to replace the relic at the corner of Main Street and Ray's Court and start another century on Nantucket. August, 19^5* Many of the type species which are de- scribed in these pages have been damaged by the hurri- canes of 1944 and 1945. It Is too early to tell whether they will recover and stand as illustrations in later years. Therefore It has seemed best not to make sub- stitutions at this time. Mabel A. Rice Natural Science Department The Maria Mitchell Association Nantucket, Massachusetts. 32 NANTUCKET TREES LITERATURE CITED 1. Archer, Gabriel. The relation of Captain Gosnold'e voyage to the north part of Virginia. In Maes. Hist. Soc. Col. Ser. 3, v. 8. 72-81. 1843. 2. Baker, R. St. Barbe. Tree and ahrub life. 154-200, PI. 106- 125. In Nature in Britain, Scribner, New York. 1936. 3. Barneby, Rupert C. A note on the vegetation of the Mediterran- ean littoral. Jour. New York Bot. Card. 46: 49-54. 1945 4. Bicknell, Eugene P. The ferns and flowering plants of Nantucket. Bull. Torey Bot. Club. Vol. 35-46. 1908-1919. 5. Boyer, Mrs. M. W. Letter, Maria Mitchell files. 1929 6. -- Letter, Maria Mitchell files. 1945 7. Brereton, John. A brief and true relation of the discovery of the north' part of Virginia. In Mass. Hist. Soc. Col. Ser. 3, v. 8. 85-93. 1843 8. Coffin, Mrs. Charles Clark. Letter, Maria Mitchell files. 194 5. 9. Creveceour, M.G. St. Jean de. Letters from an American farmer. London. 1-318. 1782. 10. Douglas -Li thgow, R. A. Nantucket: A history. New York. 1- 389. 1914. 11. Dudley, M.S. Silk industry in Nantucket. In Proc. Nan. Hist. Ass. 4th. An. Meeting. 1-23- 1898. 12. Fernald, M.L. The geographic affinities of the vascular floras of New England, the Maritime Provinces and Newfoundland. Amer. Jour. Bot. 5: 219-247, PI. 12-14. 1918. 13. -- The Gray Herbarium expedition to Nova Scotia. Rho. 23: Pt. Ill, 153-281. PI. 1. 1921. 14. Fogg, J.M. Jr. The flora of the Elizabeth Islands, Massachusetts. Rho. 32: 119-132; 147-161; 167-180; 208-221; 226-258; 263-281. PI. 1. 1930. 15. Folger, I.H. and Rich, Publishers. Handbook of the Island of Nantucket 1-43. 1918. NANTUCKET TREES 33 16. Godfrey, E.H. The Island of Nantucket. 1-362. Lee & Shepard, Boston. 1882 17. Godwin, H. Guide to Cavenham and Tuddenham Heaths (Breckland) Sec. Phytogeography and Ecology, Fifth Inter. Bot. Congress, Cambridge, England. l-l6. Fig. 1,2. 1930. 18. Guba, E. F. List of Second Hundred Fungi of Nantucket. Rho. 41: 508-520. 2 maps, 1939- 19 • Harshberger, J.W. The vegetation of Nantucket. Bull. Geog. Soc. Philadelphia, v. 12, #2: 70-79, fig. 1-10. 1914. 20. Hayward, Mrs. Emma Frances. Letter, Maria Mitchell files, 19^5 • 21. Hollick, A. Plant distribution as a factor in the interpretation of geological phenomena with special reference to Long Island and vicinity. Trans. New York Acad. Sci. 12: 189-202. 1893. 22. Holmes, J.H. Notes, Maria Mitchell files. 23. Hottes, A.C. The book of trees. New York. 1-440. 111. 1944. 24. Inquirer and Mirror. One hundred years on Nantucket. 1-84, 1921. 25. — March Ik, 1931- 26. Jones, Bassett. Pinus Thunbergii on Nantucket. Nat. Hort. Mag. 9: 180-190. PI. 1-4. 1930. 27. — Was Nantucket ever forested? In Pro. Nan. Hist. Ass. 4lst. An. Meeting 19-27. 1935- 28. -- Letter, Maria Mitchell files. 1944. 29. -- Letter, Maria Mitchell files. 1945. 30. Kimball, Charles P. Letter, Maria Mitchell files. 1945. 31. Lowell, James Russell. The Biglow Papers. In Poetical Works, The Riverside Press Cambridge, 1890. 32. Macy, Obed. The history of Nantucket. Boston 1-300. 1835. 33. Macy, Zaccheus. A short journal of the first settlement of the Island of Nantucket, with some of the most remarkable things that have happened since to the present time. 1792. Mass. Hist. Col. 3: 155-160. 1794. 34. Miller, R. Notes, Maria Mitchell files. 1944. 34 NANTUCKET TREES 35. Owen, Maria. A catalogue of plants growing without cultivation in the County of Nantucket, Massachusetts. Northampton. I-87, 1888. 36. Perry, F.V. Letters, Maria Mitchell files. 1944, 1945. 37. Pirsson, L.V. and Schuchert, Charles. Textbook of geology. New York. 1-724. PI. 1-46. Fig. 1-237- 1924. 38. Porter, R.J. Letter, Maria Mitchell files. 1945. 39. Rehder, Alfred. Manual of cultivated trees and shrubs. 2nd. ed. New York. 1-996. 1 map. 1940. 40. Rosier, James. Relation of Waymouth's voyage to the coast of Maine, 1605. ed. by Henry S. Burrage. In Gorges Soc. Publica- tions, vol. 3, Portland. 1887. 41. Shaler, N.S. Geology of Nantucket. In U.S. Geol. Sur. Bull. 53: 1-55- PL 1-10. 1889. 42. Smith, S.W. Nantucket: a brief sketch of its physiography and botany. New York. 1-24. 1901. 43. Starbuck, Alexander. The history of Nantucket. Boston. I-87I. 111. 1924. 44. Stewart, G.R. A study of soil changes associated with the transition from fertile hardwood forest land to pasture types of decreasing fertility. Ecol. Monograph. 3: 107-145. 1933. 45. Thoreau, Henry D. Journal 7: 1-527* PL 1-5 • Houghton Mifflin, New York. 1906. 46. Turner, H.B. Argument Settlers, Nantucket. 1-116. 1944. 47. Vineyard Gazette. July, 27, 1945. 48. Vokes, H.E. How old is the earth? Amer. Mus. Nat. Hist. New York. 1-25. 111. 1941. 49. Wallace, R.H. and Moss, A.E. Salt spray damage from recent New England hurricane. 15th. Nat. Shade Tree Conf . Pro. 112-119. 1939. 50. Weaver, J.E. and Clements, F.E. Plant Ecology, 1st. ed. McGraw Hill. 1-520. fig. 1-262. 1929. 51. Wilder, B.G. Evidence as to the existence of large trees on Nantucket Island. Pro. Amer. Ass. Adv. Sci. 43:294. 1894. NANTUCKET TREES 35 52. Woodvorth, J. B. and Wigglesworth, Edw. Geography and geology of the region Including Cape Cod, the Elizabeth Islands, Nan- tucket, Marthas Vineyard, No Mans Land and Block Island. Mem. Mus. Com. Zool. Harvard Col. 52:i-xvi, plus 1-322. PI. I-38 1934. 53. Worth, H. B. Nantucket lands and landowners. Nan. Hist. Ass. v. 2. Bull. 1: 1-419. 1901. 54. Wyer, H. S. Sea-girt Nantucket. Nantucket 1-207 . 1906. TREES AND SHRUBS OF NANTUCKET Key for Identification based chiefly upon Leaf Characters. Identification keys unlock the names of the species included. Perhaps they might better be con- sidered a collection of sign-boards set at successive forkings of the road. At any fork of the road one makes a choice of roads and later signs on the' road not taken are of no interest. Likewise, in an identification key, when a choice is made from two or more balanced statements, only those subdivisions under the choice made are to be considered. The tree names to which the key leads are given in two forms: the common or English name and the bi- nomial or Latin name. The binomial includes first, the name of the group or ienus of closely related plants; second, the name of the species or member of the genus. The name of the genus, the generic name, is a noun; that of the species, the specific name, is generally an ad- jective and follows the noun. It is worth while to become familiar with the binomials. Whereas the common names may be only locally known, the binomials are known around the world. They may be pronounced with English sounds for the letters but should be divided into as many syllables as there are vowels or diphthongs in the word. A single conson- ant between vowels begins the following syllable. The authorities for the nomenclature used in the following pages are Gray's Manual of Botany, 7th Edition for all plants therein included and Render's Manual of Cultivated Trees and Shrubs, 2nd. Edition. Due 'to re- cent changes in the rules of nomenclature and to the study of type specimens, many changes in these botanical names have been proposed and will be adopted when new editions of the plant manuals are published. Since it may be some time before they appear, it is thought best to use here the familiar names that can be found in readily available works. 37 58 TREES AND SHRUBS OF NANTUCKET The attempt has been made to use few technical terms in the descriptions. Vhere technical terms have been used they have been defined or explained on the occasion of their first use. Further descriptions of the terms and of the trees and shrubs may be found in reference books at the Maria Mitchell Library and the Athenaeum. TREES AND SHRUBS OF NANTUCKET 39 REFERENCE BOOKS ON TREES AND SHRUBS IN THE MARIA MITCHELL LIBRARY, NANTUCKET Bailey, L. H Manual of Cultivated Plants. Bailey, L. H Standard Cyclopedia of Horticulture. Bailey, L. H The Cultivated Evergreens. Britton, N. L North American Trees. Britton & Brown Illustrated Flora of Northern United States, Canada and the British Posses- sions. Cole, Rex V The Artistic Anatomy of Trees. Dame, L. L. & Brooks, H . . Handhook of the Trees of New England. Gray, Asa New Manual of Botany, 7th Edition. Harlow, W. W Trees of the Eastern United States and Canada. Harshberger, John W The Vegetation of Nantucket. Hottes, Alfred C The Book of Trees. Hough, Romyn B Handbook of the Trees of the Northern United States and Canada. Keeler, Harriet L Our Northern Shrubs. Matthews, F. Schyler. . . „ Field Book of American Trees and Shrubs Newhall, Charles S The Trees of Northeastern America. Newhall, Charles S The Shrubs of Northeastern America. Newhall, Charles S The Trees and the Shrubs of North- ' eastern America. Rehder, Alfred Manual of Cultivated Trees and Shrubs. 2nd. Edition. Rogers, Julia E The Tree Book. Rogers, Julia E Trees that Every Child Should Know. Sargent, Charles S Manual of Trees of North America. KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS OF NANTUCKET A. Trees: Woody plants, usually with a single tall stem and a crown of branches 1 A. Shrubs: Woody plants, usually with several stems forming a fairly low, bushy cluster 67 1. Leaves slwple: undivided, with margin entire, toothed or lobed but not cut to the midrib .... 2 1. Leaves compound: divided to the midrib or to the leaf stalk into distinct parts: leaflets 43 2. Leaf with expanded surface 3 2. Leaf reduced to needle or scale.' 56 3 • Free- forking veins in a fan-shaped leaf: a primitive type found only rarely on Nantucket Maidenhair Tree Glnkio bl loba L. 3- Netted veins: the small veins connected by cross veins into a mesh throughout the leaf. . 4 4. Leaves set by threes on the twig: whorl ed Catalpa Catalpa blinonloldes Walt . 4. Leaves set by twos on the twig: opposite. . 5 4. Leaves set by ones on the twig: alternate . 10 5. Primary veins several, radiating from the base of the expanded leaf portion: the blade: palmately veined Genus Acer 6 5- Primary vein one with secondary veins arising along it: pi nnate ly veined. ... 9 6. Lobes radiating in star-like pattern . . 7 6. Three main lobes forward-pointing. ... 8 7- Leaf smooth, dark green, 7-lobed, milky sap . . . Norway Maple Acer Platanoldes L- 7 -Leaf smooth, ^dark green, 5-lobed, watery sap. . . Sugar Maple Acer saccharum Marsh. 7 -Upper leaf surface furrowed by veins, 5 widely spreading lobes Sycamore Maple Acer pseudoplatanus L. 41 42 KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 8. Lobes slightly toothed Red Maple Acer rubrum L. 8. Lobes deeply and irregularly toothed Silver Maple Acer sacchartnum L. 9. Leaf large, heart-shaped, often set by 3's instead of 2's on the twig Catalpa 4 9. Leaf broad-elliptic, short-stalked, soft with minute hairs, veins furrowing the upper leaf surface, curved, a tree-shrub, See #72 Flowering Dogwood Cornus flortda L. 9. Leaf slender-oval, long-pointed long- stalked, minutely saw-toothed: serrulate, branches slender, a shrub or spreading tree, See #70 Spindle Tree Euonymus Bungeana Maxim . 10. Leaf evergreen, oval, thick, shining, wavy- margined with spiny teeth American Holly Ilex ovaca Ait . 10. Leaf not evergreen, deciduous 11 11. Leaf margin either uncut: entire or serrulate 12 11. Leaf margin either conspicuously saw-toothed: serrate, or lobed. . . . 19 12. Leaf large, 3 inches or more. Genus Magnolia ~LJ> 12. Leaf less than J> inches long. ... 14 13. Leaf firm, with tapering base, a tree-shrub. See #94 Early Magnolia Magnolia Soulangeana Soul. 13. Leaf thin, usually with rounded base, a large tree Cucumber Tree Magnolia acuminata L. 14. Leaf sap aromatic, leaf elliptic, without lobes but on the same tree there may be lobed leaves. Genus Sassafras. ... J>Q 14. Leaf sap not aromatic 15 KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 4 3 15. Leaf egg-shaped; ovate, with pointed tip: acute 16 15 -Leaf lance-shaped: lanceolate , with acute or long-pointed tip: ac- cuminate 17 16. Leaf entire, smooth, shining. Sour Gum, Tupelo Nyssa sylvatica Marsh. 16. Leaf serrulate, smooth, shining. Pear Pyrus communis L. 16. Leaf serrulate, fairly- smooth above, more or less woolly beneath. Apple Pyrus Malus L. 16. Leaf somewhat hairy above, thick-woolly beneath. Quince Cydonta oblonia Mill. 17. Leaf silvery-white with soft hairs on both sur- faces, a thorny tree-shrub. Silver Thorn, Russian Olive Elaeagnus aniustt folia L. 17 -Leaf shining grey-green, roughened with a few scales beneath, making it a lust- rous, metallic white, a tree-shrub. Oleaster Elaeainus umbellata Thunb . 17. Leaf entire or serrulate, upper surface smooth. Genus Sallx 18 A large and confus- ing genus with many hybrids . The follow- ing are among the com- moner species on Nan- tucket. 44 KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 18. Leaf broad-lanceolate, upper surface dark green, shining, small swellings: glands on edge of leaf -stalk: vetiole. See #21. Bay-leaved Willow Salix pentandra L. 18. Leaf medium-lanceolate, dark green above, paler beneath, marginal teeth glandular. Crack Willow Salix fragi lis L. 18. Leaf medlum-lanceloate, green above, paler be- neath, not glandular. Purple Willow Sal ix purpurea L. 18. Leaf slender-lanceolate, tapering at both ends, sharply serrulate, branches drooping. Weeping Willow Sal ix babylonica L. 18. Leaf slender, ob- lanceolate: broader at tip, serrulate, pale be- neath. Smooth Willow Salix discolor Muhl . 18. Leaf narrow-lanceolate, rolled edge, silvery- silky beneath. Basket Willow Sal ix vimlnalts L. 19. Leaf symmetrical: the two sides similar in outline 20 19. Leaf unsymmetrical: the two sides unlike in outline 37 20. Small swellings: glands on the petiole. See '#90 21 20. No glands on the petiole .... 22 21. Two reddish glands on petiole just below the blade, leaf lanceolate, KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 45 small incurved marginal teeth, crushed leaves with bitter odor. .Black Cherry Prunus serotlna Ehrh. 21. As above but leaf shorter and broader, elliptic or obovate, sharply serrate. Cultivated Cherry Prunus Cerasus L. 21. Leaf lanceolate, tapering to both ends, 4-7 inches long, margin often wavy, with short, sharp-pointed teeth. Peach Prunus Perslca (L. ) Stokes 21. Tiny black glands on upper side of petiole and on upper surface of blade. Bark white with triangular black mark- ings below the branches. Grey Birch Betula poduI i fo Ha Marsh. 21. Glands on edge of petiole, leaf broad-lanceolate, shin- ing, See #18 Salix pentandra L. 22. Leaf approximately triangular, ovate with a more or less straight base,' margin toothed. Genus Povulus 2J> 22. Leaf ovate-elliptic, sharply toothed or lobed. Genus Crataegus. ... 25 22. Leaf large, orbicular in general outline but deeply 3 or 5 lobed 26 22. Leaf large, long-elliptic, serrate or lobed 29 25. Leaf stalk laterally com- pressed just below the blade 24 23. Leaf stalk not compressed but rounded, leaf white- downy beneath, margin 46 KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS with large, blunt teeth. White Poplar Popul us al ba L. 24. Leaf ovate, heart- shaped, buds pointed, elongated, sticky and aromatic. Balm-of-Gilead Populus candtcans Alt. 24. Leaf with slightly heart- shaped base, finely ser- rate. Aspen Poplar Populus tremulold.es Michx. 24. Leaf ovate, pointed, marginal teeth unequal, leaf grey beneath. Large-toothed Poplar Populus £ randtdentata Michx. 24. Leaf broadly triangular with a straight base, surface glistening, 2 glands at base of blade, fine hairs among marginal teeth. Cottonwood Populus deltoldes Marsh. 24. Leaf broadly triangular with long-pointed tip, marginal teeth with in- curved, thickened points but no glands or hairs . Carolina Poplar Populus canadensis Moench. 25. Leaf shining green, wedge- shaped: obovate, toothed toward the tip. Cockspur Thorn Crataegus Crus-iall I L. 25. Leaf dull green, broadly ovate, doubly serrate: serrations on each tooth. Hawthorn Crataegus submoll Is Sarg. 25. Leaf 3-5 lobed. English Hawthorn Crataegus monoiyna Jacq. KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 47 26. Leaf smooth, dark green, 3-lobed, the two lateral lobes square cut, the middle one indented. Tulip Tree Llrlodendron TulipiferaL. 26. Leaf with 3-5 pointed lobes, base of petiole en- larged and tubular, sur- rounding the twig and covering the lateral bud. Genus Platanus .... 27 26. Leaf with 2 thumb-like lateral lobes; others on the same tree without lobes or with one lobe . . 28 27. Leaf as broad as, or broader than long, one ball only on each blos- som stalk. Western Plane Tree, Sycamore Platanus occidental I s L. 27. Leaf as long as or longer than broad, cen- tral lobe usually elon- gated, more than one ball usually on each blossom stalk. London Plane Tree Platanus acert folia (Ait.) Willd. 28. Leaf margin entire. Genus Sassafras 38 28. Leaf margin toothed. Genus fforus 38 29. Leaf thin, smooth, green on both sides, not lobed . 30 29. Leaf thick, lobed. Genus Quercus .... 32 30. Leaves set in more than 2 rows on the stem. American Chestnut Castanea dentata (Marsh.) Borkh. 48 KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 30. Leaf set in 2 rows on the stem: 2-ranked. Genus Fagus 31 31. Leaf with sharp teeth. American Beech Fagus grandt folia Ehrh. 31. Leaf with short, blunt teeth or margin merely wavy. European Beech Fagus syl vat I ca L. 32. Lobes rounded, not bristle- tipped 33 32. Lobes pointed, bristle- tipped ^ 33. Lobes cut halfway or more to the mid- rib, petiole i-1 inch long. White Oak Quercus al ba L. 33. Lobes cut less than half way to the mid- rib, petiole not more than i inch long, ear- like projections at the base of the blade. English Oak Quercus robur var. pedunculata Ehrh. 33. Lobes 3-5, the sub- terminal ones square- cut, forming a broad- shouldered leaf, per- sistent yellow hairs on under leaf surface . Post Oak Quercus stell at a Wang. 34. Lobes 5-7, sharply toothed, irregular, triangular, See #95* Scrub Oak Quercus 11 let fol la Wang. KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 49 34. Lobes 5-9, rounded sinuses: indentations, reaching usually only about half way to the midrib 35 34. Lobes 5-9, rounded sinuses reaching nearly to midrib, leaf thin, smooth, light green, petioles slender 36 35. Lobes broadening outward from their bases, leaf thick, dark green, soft -hairy beneath, petiole stout, acorn cup deep with loose, velvety scales and fringed edge, acorn without rings be- low the tip or with only one ring. Black Oak Quercus velutina Lam. 35. Lobes narrowing outward from their bases, acorn cup shallow, with smooth, close scales and edge not fringed, acorn with 2 or more faint rings below the tip. Red Oak Quercus rubra L. 36. Horizontal-spread- ing branches, acorn cup deep, scales smooth, rim smooth, 2 or more rings on acorn just below tip. Scarlet Oak Quercus coccinea Muench. 36. Lower branches slant- ing downward from the 50 KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS trunk, acorn cup small, shallow, saucer- shaped. Pin Oak Quercus palustrts Muench. 37. Leaf with a lobe on one side only: a mitt en- shaped leaf. There are often symmetrical leaves, with- out lobes or with 2 lateral lobes on the same branch 38 37. Base of leaf rounded on one side and obliquely cut on the other . 39 38. Leaf aromatic, margin entire. Sassafras Sassafras varit folium (Salisb. ) Ktze. 38. Leaf not aromatic, margin ir- regularly toothed, upper sur- face shining, rough, sap milky. White Mulberry Morus al ba L. 39. Leaf elliptic, doubly serrate, sharp-pointed. Genus Ulmus 40 39. Leaf broad-ovate to orbicu- lar, serrate, sharp-pointed, under surface hairy in tufts at angles of the veins. Genus Till a 42 40. Leaf broadest near the mid- dle 41 40.Leaf broadest just below the tip. Scotch Elm Ulmus glabra Huds . 41. Leaf 2-3 inches long, surface rough. White Elm Ulmus americana L. 41. Leaf less than 2 in- ches long, surface smooth, branches slender and drooping. Chinese Elm Ulmus pumt la L. KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 51 42. Leaf large, 5-6 Inches long, flower bract without stalk; sessl le. American Basswood Til la amerlcana L. 42. Leaf large, 4-5 inches long, thick, smooth, dark green above, grey hairs beneath. Downy Basswood Tllla neilecta Spach. 42. Leaf 2J-4 inches long, flower bract stalked. European Linden Tllla europaea L. 4 2. Leaf 2-4 inches long, lustrous above, pale green and smooth beneath. Crimean Linden Tllla euchlora K. Koch. 42. Leaf small, 1^-2 i inches . long, often broader than long, flower bract stalked. Little Leaf Linden Tllla cordata Mill. 43. Compound leaves (not their leaflets) opposite one another on the twig 44 43. Compound leaves alternate on the twig 50 44. Leaf lets set along a central stalk or mid- rib like the pinnae of a feather: plnrtately compound 45 44. Leaf lets radiating from the tip of the petiole like fingers from the palm: palmately compound 48 45. Leaf odd-pinnate: the paired leaflets tipped by a single leaflet. ....... 46 46. Leaf lets 3 or 5> margins with a few large teeth,... See #6. Box Elder , Acer Neiundo L. 46. Leaf lets 5-11. .Genus Fraxlnus .... 47 47. Leaflets stalked, inconspicuously serrate dark' green above, light beneath . . .White Ash Fraxlnus amerlcana L. 47. Leaflets stalked, margin entire or irregularly serrate, green on 52 KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS "both sides. .Green Ash Fraxinus pennsylvantca var. lanceolata Sarg. 47. Terminal leaflet stalked, lateral leaflet sessile, sharply serrate, green on both sides. Black Ash Fraxinus nigra Marsh. 47. Leaflets sessile, sharply toothed, dark green above, pale beneath. European Ash Fraxinus excelstorl,. 48. Leaflets 5-7, wedge-shaped: obovate Genus Aesculus . . . . 49 49. Leaflet doubly blunt-toothed, sessile, buds sticky. . .Horsechestnut Aesculus Blppocastanum L. 49. Leaflet doubly sharp-toothed, stalked, buds slightly sticky. Red-flowered Horsechestnut Aesculus cornea Hayne. 50. Leaves once compound: only one series of leaflets to a leaf 51 50. Leaves twice compound: some of the leaf- lets cut to their midribs into a secondary series of leaflets 55 51. Leaf lets small, even-pinnate: no terminal leaflet, branching thorns on twigs and trunk. Occasionally there are twice- compound leaves on the same tree. Honey Locust Gledttsla trlacanthos L. 51. Leaf lets odd-pinnate: having a terminal leaflet 52 52. Leaf large, 12-40 inches long, 13-19 large leaflets, a few gland-tipped teeth at bases of leaflets. Tree of Heaven Allanthus glandulosa Desf . 52. Leaf about 12 inches long, leaf lets ovate, entire, without spines. Schdlar Tree, Pagoda Tree Sophora Japonlca L. 52. Leaf about 12 inches long, 5-25 oval or oblong leaflets, stipules: pro- jections at base of petiole, usually KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 53 spiny, petiole set over the lateral bud Genus Roblnla 53 52. Leaf 8-18 Inches long, leaflets yellow-green, serrate, terminal leaflet larger than the paired leaflets . . . .Genus Carya 54 53- Petioles smooth, a large tree. Black Locust Robtnia Pseudo-Acacia L. 53. Petioles sticky, a shrubby tree. Clammy Locust Robinta viscosa Vent . 5^. Foliage resinous-scented, margins of leaflets smooth . Mocker Nut Hickory Carya alba (L. ) K. Koch. 54. Foliage not resinous-scented, margins of leaflets hairy. Shagbark Hickory Carya ovata (Mill.) K. Koch. 55. Twice -compound, even-pinnate leaves on same tree as once-compound leaves Honey Locust . . .See #51 55. Twice-compound, odd-pinnate leaves, very large, bronze-green, shining, base of petioles of first degree com- pound leaflets as well as base of main petiole often swollen, lowest leaflets usually undivided. Kentucky Coffee Tree Gymnocladus dlotca (L. ) Koch. 56. Leaves long, slender, needle-shaped 57 56. Leaves short -needle or awl-shaped 63 56. Leaves reduced to mere scales 66 57. Thick or leathery leaves: evergreen, ... 58 57. Not evergreen, deciduous 62 58. Needles 2-5 Inches long, in clusters of 2-5, arising from very short twigs or dwarf branches . ""Genus Plnus 59 59. Dwarf branches not persistent: deciduous, 5 needles in a cluster. White Pine Plnus Strobus L. 59. Dwarf branches persistent, roughening the bark of the twigs ....... 60 54 KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 60. Needles 3 in a cluster. Pitch Pine, Yellow Pine Plnus rigida Mill. 60. Needles 2 in a cluster 6l 6l. Needles about 2 inches long, straight, bright green, pyramidal tree or dwarf shrub. Mugo Pine, Swiss Mountain Pine Plnus Mu£o Turra. 6l. Needles about 2 inches long, twisted, silvery-green. Scotch Pine Pinus syl vestrts L. 6l. Needles 3-5 inches long, stiff, dark green. Black Pine Pinus Thunbergil Pari. 6l. Needles 4-6 inches long, slender, flexible, bright green. Red Pine Pinus resinosa Ait. 61. Needles 2-4 inches long, stiff, margin rough. Chinese Pine Pinus tabulae fornls Carr. 62. Needles about 1 inch long, cylin- drical, several in a cluster, aris- ing from wart-like, persistent dwarf branches . .European Larch Larix decidua Mill. 62. Needles about \ inch long, flat, thin, light green, set singly in 2 rows on the twig Bald Cypress Taxodlum disttchum. (L. ) Rich. 63. Leaves £ inch long, sharp-pointed, stiff, opposite; the young stage of the Red ' Cedar Genus Junlperus. ... 66 63. Leaves ^-1 inch long, square in cross section, tips curved, bases running down the twig: decurrent , leaves set closely on the twig in alternate zones of short- er and longer leaves. Crypt omeria Cryptomeria japonlca D. Don KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 55 65. Leaves |— 1 inch long, flattened, 2 silvery stripes beneath, sessile on the twigs leaving merely circular scars on smooth twigs after the fall of the leaves Genus Abies 64 64. Leaves about 1 inch long, dark green above, silvery beneath, aromatic Balsam Fir Abies balsamea (L. ) Mill. 64. Leaves 1 inch long, bluish green, Irregularly arranged on the twig, curving upward, buds resinous. White Fir Abies irandls Lindl. 63. Leaves about 1 inch long, stiff, pointed, set singly all round the twig on short, slender petioles which are persistent after the leaf falls, making a rough bark. Genus Ptcea. . . « . . 65 65. Leaf blue-green with a whitened surface, tip l.icurved. Blue Spruce Picea tlauca (Moench. ) Voss. 65. Leaf light-green, somewhat ill- smelling White Spruce Picea canadensis (Mill.) BSP. 65. Leaf J-% inch long, dark green, shining, spirally crowded on the branches .... Norway Spruce Picea Abies (L. ) Karst. 66. Branches cylindrical, scales similar, set opposite each other close against the branch. Awl-shaped needles of the juvenile type may occur on the same tree. See #63 . . .Red Cedar Juniperus vlrglniana L. 66. Branches flat, scales of two types: two broad scales set opposite each other close against the twig; two narrower scales set opposite each other on the two edges of the twig, making the foliage appear as if pressed Arbor Vitae Thuja occldentalls L. 56 KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 67. Leaves simple: undivided, entire, toothed or lobed but not cut to the midrib 68 67. Leaves compound: leaf blade divided to the midrib or to the petiole, forming distinct leaflets. . . 105 68. Leaf with expanded blade • . . . . 69 68. Leaf blade reduced to needle or scale 116 69. Leaves opposite: 2 or occasionally 3 at a node: the point where leaves occur on a stem 69. Leaves alternate: 1 at a node 86 70. Leaf margin entire 71 70. Leaf margin cut in varying degrees ... 75 71. Veins conspicuous, especially on under surface 72 71. Veins inconspicuous 73 72. Leaf broad-elliptic, short-stalked, soft with minute hairs, veins curved, a tree-shrub. See #9. Flowering Dogwood Cornus florida L. 72. Leaf long-elliptic, smooth, green beneath. . .Fringe Tree Chionanthus virgintcaL. 72. Leaf long-ovate, smooth, 2 or 3 at one node. . Buttonbush Cephalanthus occidental i s L, 72. Leaf ovate, pointed, green and shining above, grey and soft be- neath. . . .Carolina Allspice Calycanthus floridus L. 72. Leaf narrowly ovate, leathery, olive-green, evergreen, 3 at a node, a shrub only 1 or 2 feet high. See #89 Sheep Laurel Kalmia angustt fol i a L. 73. Leaf oblong-ovate, firm, short - petioled, dark green, smooth. Privet Li gustrum vulgare L. 73. Leaf ovate to elliptical, thin, short -pet ioled. Genus Lonicera . . . . 7^ 74. Leaf smooth, deeply veined, a bushy shrub. Tartarian Honeysuckle Lonicera tatartcaL. KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 57 74. Leaf rough-hairy, a tree-shrub. Honeysuckle Lonicera Maackli var. nodocarDa Rend. 74. Leaf smooth, half -evergreen,, a tangled vine. Trailing Honeysuckle Lonicera Japontca Thunb. 73. Leaf more or less triangular with broad, straight or slightly heart- shaped base. . Lilac Syrlnia vulgaris L. 75. Leaf lanceolate or ovate, margin scalloped: crenate, surface rough. Genus Deutzta 76 75 .Leaf lanceolate-ovate, apical half of margin toothed. Forsythia Forsythta suspensa (Thunb.) Vahl. 75. Leaf elliptic, finely toothed or crenate, 1-2 inches long. See #9. Genus Euonymus .... 77 75. Leaf elliptic, 2 or more Inches long, shallow-toothed, surface rough, deep- ly veined, petiole set over lateral bud Mock Orange Philadelphus coronarius L. 75. Leaf ovate-orbicular, 1-3 inches long, margin sharply toothed or 3-lobed, surface deeply veined. • Genus Viburnum. .... 80 75 .Leaf ovate or orbicular, 3 or more inches long. . Genus Hydrangea. ... 83 -£6. Leaf lanceolate, a lov bush. Deutzia Deutzta gracilis Sieb.& Zucc. 76. Leaf lanceolate-ovate, a tall bush . . . .Deutzia Deutzia magnl flea (Lemoine) Rehd. 77. Leaf thick, leathery, ever- green. 78 77 -Leaf deciduous 79 58 KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 78. Leaf shining, dark green above, light green beneath, smooth, finely crenate, an upright shrub . . Euonymus Euonymus japonica L. 78. Leaf duller than the above, often variegated with white, a trailing shrub. Euonymus Euonymus Fortunet var. radtcans (Miq. ) Rehd. 79. Leaf thin, branches with 2-4 corky wings. Wahoo Bush Euonymus alata (Thunb.) Sieb. 79. Leaf thin, long-petioled, ac- cuminate, serrulate,- with in- curved teeth, a shrub or small tree with close, light-grey bark. Spindle Tree Euonymus europaea L. 80. Leaf rounded at base 8l 80. Leaf tapering at base 82 8l. Leaf 1-2 Inches long, smooth & shining above, soft -hairy beneath with star-shaped hairs, fruit blue. Arrow-wood Viburnum venosum Britton 81. Leaf 1-2 inches long, smooth on both sides or hairy only in the angles of veins on under sur- face, fruit blue. Arrow-wood Viburnum dentatum L. 8l. Leaf 3-lobed, glands on petiole, flat flower cluster, fruit red. High-bush Cranberry VI burnum Opul us L. 8l. Leaf 3-lobed, spherical flower clusters, no fruit. Snowball Viburnum Opulus var. sterile DC . KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 59 82. Leaf not lobed, 3> inches long, fruit red turning blue-black. Arrow-wood Viburnum pubescens Pursh. 83. Leaf short-stalked 84 83. Leaf long-stalked, 1 Inch or more. 85 84. A tree-shrub, blossom clusters white. . Bush Hydrangea Hydrangea pantculata Sieb. 85. A scarcely woody shrub, petioles of leaves much short- er than the large fleshy leaves, pink and blue flower clusters flat. Hydrangea Hydrangea macrophylla (Thun.) DC. 85. Flowers sterile in a globose cluster, pink and blue. Hydraniea macrophylla var. Hortensia Rehd. 85. A scarcely woody shrub, petioles nearly as long as the leaf blades, flowers sterile in a globose cluster. Hydrangea arborescens var. cordata grandi flora Rehd.. 85. A shrubby vine, petioles often as long as the leaf blade. Climbing Hydrangea Hydrangea petiolaris Sieb. & Zucc. 86. Main veins radiating from the base of the blade: palmate venation 87 86. One main vein with secondary ones along it: pinnate venation 88 87. Leaf 5-nerved, round-ovate, leathery, shining, margin entire, branches armed with stout spines, climbing by tendrils and twining stem. Green Brier Smtlax rotundi folia L. 87. Leaf large, orbicular, 3-5 angled or lobed, young leaves rusty-woolly 60 KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS beneath, a vine with tendrils. Fox Grape Vltts labrusca L. (The Concord is a cultivated variety of this species) 87. Leaf large, orbicular, generally deeply 5-lobed, branches and leaves densely rusty-voolly, tendrils intermittant . Vttis aestivalis Michx. 87. Leaf 3-lobed with straight base. Gooseberry Ribes oxycanthoides L. 87. Leaf with 3-lobed apex and wedge- shaped base. . Althaea, Rose of Sharon Hibiscus syrlacus L. 87. A 3-lobed, maple-like leaf, bark shredding in strips. Ninebark Physocarpus opuli folia Maxim. 88. Leaf stiff, leathery, evergreen ... 89 88. Leaf deciduous. . . * 90 89. Leaf small, J-l inch long, nar- rowly obovate. Bearberry Arctostaphylos tfva-ursl (L. ) Spreng. 89. Leaf small, j;-l§ inches long, elliptic, deep green. Boxwood Buxus sempervlrens L. 89^. Leaf small, £~l£ inches long, yellow-green, rusty-scurfy be- neath. . . .Cassandra Chamaedaphne calyculata (L. ) Moench. 89. Leaf 1-1? Inches long, oblong, shin- ing, sparingly toothed toward the tip, See #10 & 98. Inkberry Ilex glabra (L. ) Gray 89. Leaf 2-5 Inches long, elliptic, green on both sides. See #72. Mountain Laurel Kalmia lati fol la L. KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 6l 89. Leaf large, 3 or more inches long, oblong, edge recurved. See #98. Rhododendron Rhododendron sp. 90. Two glands on petiole just below the blade. See #21. Beach Plum Prunus marttlma Wang. 90. No glands on petiole 91 91 . Leaf aromat ic . Genus My r tea 92 91. Leaf not aromatic 93 92. Leaf wedge-lanceolate, ser- rate toward the tip, pale green. Sweet Gale Myrica Gale L. 92. Leaf oblong, entire or slight- ly toothed toward the tip. Bayberry Myrica carollnensls Mill. 92. Leaf narrow-lanceolate, with rounded teeth on margin, hairy beneath. Sweet Fern Myrica asplenlfol la L. 93. Leaf large, over 3 inches long . 94 93. Leaf of medium size, 2-3 inches long 96 93. Leaf small, not over 2 in- ches long 98 9^. Leaf margin entire, a tree-shrub. See #13. Magnolia Magnolia Soulanieana Soul. 9^. Leaf margin crenate or lobed, leaf thick, often leathery. See #32. Genus Quercus 95 95. Leaf crenate, without bristles, white-woolly beneath. Dwarf Chestnut Oak Quercus prlnoldes Willd. 62 KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 95. Leaf as the above but with both white and tawny wool beneath. Dwarf Chestnut Oak Quercus prlnoldes var. rufescens Rehd. 95. Leaf lobes irregular, triangular, bristle- tipped. See #3^. Scrub Oak Quercus tlict foil a Wang. 96. Leaf 2-3 inches long, wedge-shaped, sharply serrate. Sweet Pepperbush Clethra alni fol la L. 96. Leaf 2-3 inches long, oblong, finely toothed, bright green, soft- hairy. Silver Bell Balesia carol Ina L. 96. Leaf 2-3 inches long, ovate-oblong, finely serrate, rounded base, short-pointed tip. Genus Amelanchter. . . 97 97. Leaf smooth, bronze- green when young, green on both sides when mature. Shad Bush Amelanchter canadensis (L. ) Medic. 97. Leaf grey with silky hairs on both sur- faces when young, pale green beneath when mature. Shad Bush Amelanchter oblongl folia (T. & G. ) Roem. 98. Leaf 2 inches long, ovate, bluntly short-toothed, a shrubby vine. Bitter-sweet Celastrus scandens L. KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 6} 98. Leaf 2 inches long, ovate, doubly serrate. Genus Cory I us 99 99- Twigs and petioles bristly, fruit with ruffled bract. Hazel Nut Cory I us amertcana Walt. 99. Twigs and petioles soft-hairy, fruit beaked. Beaked Hazel Nut Corylus rostrata Alt. 98. Leaf 1-2 inches long, Inverted ovate: obovate, finely serrate, downy on veins beneath. See #10. Winterberry Ilex vertlctllata (L. ) Gray 98. Leaf 1-2 inches long, obovate, finely serrate or entire, minutely hairy. Andromeda, Male Berry Lyonia liiustrlna (L.) DC. 98. Leaf 1-2 inches long, lance -shaped, shining, minutely serrate, each tooth tipped by a stiff hair. See #89. Clammy Azalea Rhododendron viscosum (L. ) Torr. 98. Leaf 1-2 Inches long, oblong-oblanceolate , finely serrate. See #16. Genus Pyrus 100 100, Midrib of leaf glandular on upper side, grey and soft- hairy beneath, fruit red. Red Chokeberry Pyrus arbutl folia var. atropurpurea (Brit.) Robinson 64 KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 100. Under surface of leaf smooth, fruit black. Black Chokeberry Pyrus melanocarpa (Michx.) Wllld. 98. Leaf 1-2 inches long, wedge-shaped, coarsely toothed, scurfy. Groundsel Baccharls halimt fol ia L. 98. Leaf J-2 inches long, obovate, short-petioled . Genus Berberis .... 101 101. Leaf 1-2 inches long, bristle-toothed, in clusters above a triple spine which is an altered leaf. Common Barberry Berberis vulgaris L. 101. Leaf 2-1 inch long, margin entire, spine single. Japanese Barberry Berberis Thunbergll DC. 98. Leaf 1-2 inches long, sprinkled with resinous or waxy dots. Genus Gaylussacia, . . 102 102. Leaf obovate-oblong, thick and shining, needle-pointed, green on both sides. Swamp Huckleberry Gaylussacia dumosa (Andr. ) T. & G. 102. Leaf ovate-oblong, thickly clothed with shining, resinous globules . Moor Huckleberry Gaylussacia baccata (Koch.) 102. Leaf oblong-ovate, blunt, pale, soft- hairy beneath. Wood Huckleberry Gaylussacia frondosa (L. ) T & G." KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 65 98. Leaf 1-2 Inches long, not resinous. Genus Vacctnium. . . . 103 103. Leaf elliptic, green above, pale beneath, margin soft-hairy, a tall shrub. High Bush Blueberry Vacctnium corymbosum L. 103. Leaf lance-elliptic, green both sides, margin with minute, bristle-tipped teeth. Dwarf Blueberry Vacctnium pennsylvanlcum Lam. 103. Leaf obovate, pale, smooth, entire or minutely serrate. Late, Low Blueberry Vacctnium vacillans Kalm. 98. Leaf 1-2 inches long, linear-lanceolate, white-woolly. See #18. Dwarf Willow Sal ix tristls Ait. 98. Leaf 1 inch or less, thin. Genus Spiraea io4 104. Leaf broad-oblong, coarsely serrate, smooth. Meadow-sweet Spiraea latifolta Borkh. 104. Leaf oblong, serrate, brown- woolly beneath. Steeple Bush Spiraea tomentosa L. 104. Leaf ovate-orbicular, cut-toothed or 3-lobed, - bluish green beneath. Bridal Wreath Spiraea trtlobata L. 104. Leaf linear, serrate. Spiraea Spiraea Thunberilt Sieb. 66 KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 105. Leaf once compound: one series of leaflets. . 106 105. Leaf twice compound: some of the leaflets cut to the midrib to form a secondary series of leaflets 115 106. Leaf trifoliate: one pair of leaflets plus a terminal leaflet 107 106. Leaf lets more than three 109 107. Margin of leaflets entire. Golden Chain Tree Laburnum alpinum Bercht. & Prsl. 107. Margin of leaflets Irregularly toothed, plant smooth, poisonous to the touch. See #112. Poison Ivy Rhus Toxicodendron L. 107. Margin of leaflets irregularly and coarsely toothed, stems and petioles armed with prickles, leaf- lets sometimes 5. Genus Rubus 108 A large and variable genus, contain- ing many hybrids. The following are among the common species. 108. Canes arched-recurving, prickles stout, leaflets smooth above, velvety beneath, occasionally 5 leaflets on leaves of older stems. Blackberry Rubus frondosus Bigel. 108. Leaflets rhombic -ovate, doubly serrate, smooth, dull, stems elongate, becoming prostrate, prickles stout, backward turn- ing . . . .Dewberry Rubus vi I losus Ait. 108. Leaf lets smooth, firm, shining, dark green, stems prostrate trailers, prickles backward turning . . Small Dewberry Rubus hispldus L. 109. Leaflets 5, palmate 110 109. Leaflets 5 or more, odd-pinnate, See #108 Ill KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 67 110. Leaflets oblong-lanceolate, coarsely serrate, stems trail- ing, climbing by tendrils, dull green, paler beneath. Virginia Creeper Psedera qutnque folia (L. ) Greene 110. Leaflets elliptic, margins serrate, sharp spines below the petioles. Spiny Panax Acanthopanax Sleboldlanus Mak. 111. Leaves opposite, 5-7 leaflets, some leaves twice compound, a pithy shrub. See #114. Elder Sambucus canadensis L. 111. Leaves alternate 112 112. Leaf long and feather-like, the swollen base of the petiole set over the lateral bud. See #107. Genus Rhus 113 113.7-13 entire leaflets, the pairs standing half erect on the main leaf stalk, stalk red. Poison Sumac, Poison Dog- wood. Rhus Vernlx L. 113.11-21 unsymmetrical leaf- lets, shining, with winged stalks. Dwarf Sumac Rhus copalllna L. 113.11-31 serrate leaflets, stalks smooth. -, Smooth Sumac Rhus glabra L. 113.11-31 serrate leaflets, stalks hairy. Staghorn Sumac Rhus typhlna L. 68 KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 112.15-23 large leaflets, 30ft, green on "both sides, sharp- ly and doubly serrate, stipu- les at base of the main leaf stalk. .Bushy Spiraea Sorbaria assurgens Vilm. & Bols. 112.15-19 entire, pointed leaf- lets, 2 slender bracts at base of each set of leaflets, a woody climber. Wisteria Vlsterla sinensis (Sims.) Sweet 112.9-13 small, elliptic leaflets, dull green, indented tips Bladder Senna Colutea arborescens L. 112.5-7 serrate leaflets, sti- pules leafy, thorny shrubs. Genus Rosa 114 114. Leaf lets narrow-elliptic, shining, dark green, sharply serrate, stipules simple wings, spines more or less hooked. Wild Rose Rosa viriiniana Mill. 114. Leaf lets narrow -oblong, finely serrate, dull green, stipules very narrow, spines fairly straight. Wild Rose Rosa carol ina L. 114. Leaf lets larger, thick, deeply veined, dark, blue-green above, pale and soft beneath, stipules leafy, spines of varying lengths. Rugose Rose Rosa -ruiosa Thunb. 115.2 pair of lower leaflets pinnately com- pound, the others simple,- leaves op- posite Elder. See #110. KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 69 115.11-31 pinnately compound leaflets, deeply toothed, soft-hairy. See #112. Cut-leaved Sumac Rhus typhina var. dissect a Rehd. 115. Huge leaves with pinnately compound, toothed leaflets, base of main leaf stalk encircling the stem, stalks armed with slender prickles erect at the base of the leaflets. Hercules Club Aral la splnosa L. 116. Leaf deciduous, small scales, sheathing the stems, grey-green. Tamarisk Tamarix parvt flora DC. 116. Leaf firm or leathery, evergreen 117 117. Leaf a tiny needle, \ inch long, yellow-green, set radially around the stems, low, spreading shrubs, making a heath-like ground cover. Broom Crowberry Corema Conradli Torr. 117. Leaf linear, 1 inch long, abruptly pointed, dark green above, yellow- green beneath, prominent midrib. Yew Taxus cuspidata Sieb. & Zucc. 117. Leaf J inch long, sharp-pointed, stiff. See #63. Genus Junlperus . . . . 118 118. Leaves opposite on the twig, young trees, 1-2 feet high, the young stage of the Red Cedar. See #63. Red Cedar Juniperus vtr£lnlana L. 118. Leaves in 3 ' s on the twig 119 119. Leaf with white stripe on the upper side, a low, sprawling shrub . Ground Junpier Junlperus communis var. depressa Pursh. 70 KEY FOR THE IDENTIFICATION OF TREES AND SHRUBS 119. Leaves as the above but a narrow pyramidal shrub. Irish Juniper Juniperus communis var. h i be rn t ca Gord. LIST OF TREES AND SHRUBS INCLUDED IN THE KEY This list of Nantucket trees and shrubs does not presume to be complete. It will have served a purpose if it should stimulate readers to find additions to the list. Assistance In many determinations of species has been given by Dr. Lyman Smith of the Gray Herbarium, Harvard, Mr. E. J. Palmer of the Arnold Arboretum, Harvard, and Mr. S. N. F. Sanford of the Museum of Natural History, Boston. Through the determinations of these scientists the list has far exceeded the first expectation and gives an Index of the extensive and varied plantings which have been made on the Island during the last century, Never- theless this result is incidental to the original purpose of the publication-. --that of offering a non-technical Key by which the non-botanist could become acquainted with Nantucket's trees and shrubs. I have not Indicated the native and the introduced species in the list. I have, however, starred all those species which were in Bicknell ' s list of Nantucket plants, 1908-1919, and I have double- starred those which Bicknell called introduced species. The remainder are, by infer- ence, introduced since Bicknell' s time. LIST OF TREES INCLUDED IN THE KEY Binomial Common Name Location of type specimen 1. Abies balsamea (L) Mill, 2. *6. Abies grandis Lindl. Acer Negundo L. Acer platanoldes L. Acer pseudoplatanus L. Acer rubrum L. 7. Acer saccharum Marsh. **8. Acer saccharinum L. 9. Aes cuius carnea Hayne 10. Aesculus Hippocastanum L. **11. Allanthus glandulosa Desf. *12. Betula popullfolla Marsh. •13. Carya alba (L. ) K. Koch. **14. Carya ovata (Mill.) K. Koch **15. Catalpa bignonloides Walt. Balsam Fir White Fir Box Elder Norway Maple Sycamore Maple Red Maple Sugar Maple Cut-leaved Silver Maple Red-flovered Horse-chestnut Horse-chestnut Tree of Heaven Grey Birch Mocker Nut Hickory Shagbark Hickory Catalpa Estate of Bassett Jones 127 Main Street Vestal St. Pine St. Milk St. Ram Pasture Cor. Gardner & Main Sts. Cor. Darling & Main Sts. Vestal St. Vestal St. Union St. Polpis Road Pocomo Swamp The Larches Cor. Pine .& Summer Sts. 71 72 LIST OF TREES INCLUDED IN THE KEY Binomial Common Name Location of type specimen **l6. Castanea dentata (Marsh.) Borkh. •17. Cornus florida L. **18. Crataegus Crus-galli L. 19. Crataegus monogyna Jacq. 20. Crataegus submollis Sarg. 21. Cryptomerla japonica D. Don 22. Cydonla oblonga Mill. 23. Elaeagnus angustlfolia L. 24. Elaeagnus umbellata Thunb . 25. Euonymus Bungeana Maxim. ♦26. Fagus grandifolia Ehrh. 27. Fagus sylvatica L. **28. Fraxinus americana L. **29. Fraxinus excelsior L. 30. Fraxinus nigra Marsh. 31. Fraxinus pennsylvanlca var. lanceolata Sarg. 32. Ginkgo biloba L. 33. Gleditsia trlacanthos L. 34. Gymnocladus diolca (L. ) Koch. *35- Hex opaca Ait. ♦36. Juniperus virginiana L. **37. Larix decldua Mill. 38. Lirlodendron Tulipifera L. 39. Magnolia acuminata I. 40. Magnolia Soulangeana Soul. **41. Morus alba L. ♦42. Nyssa sylvatica Marsh. 43. Picea canadensis (Mill.) BSP. 44. Picea Abies (L. ) Karst. 45. Picea glauca (Moench. ) Voss. 46. Pinus mugo Turra. 47. Pinus resinbsa Ait. **48. Pinus rigida Mill. **49. Pinus sylvestris L. **50. Pinus Strobus L. American Chestnut Flowering Dogwood Cockspur Thorn English Haw- thorn Hawthorn Cryptomerla Quince Silver Thorn Oleaster Spindle Tree American Beech European Beech White Ash European Ash Black Ash Green Ash Maiden-hair Tree Honey Locust Kentucky Coffee Tree Holly Red Cedar European Larch Tulip Tree Cucumber Tree Early Flowering Magnolia White Mulberry Sour Gum White Spruce Norway Spruce Blue Spruce Mugo Pine Red or Norway Pine Pitch Pine Scotch Pine White Pine The Larches Hidden Forest Cor. Main St. & Ray's Court Orange St . Ray's Court Cor. New Dollar Lane & Milk St. Vestal St. Cor. Easton & So, Beach St. Wauwlnet Hlller's Lane Hidden Forest Upper Main St . Academy Lane Cor. Orange & Coon Sts. Civic Park Civic Park Union St. Fair St. Union St. Hidden Forest Coatue The Larches Centre St. Broad St. Winter St. Academy Lane Quidnet Road Estate of Bassett Jones Union St. Union St. Estate of Bassett Jones 118 Main St. Civic Park Civic Park State Forest LIST OF TREES INCLUDED IN THE KEY 73 Binomial Common Name Location of type specimen 51. Pinus tabulaeformis Carr. 52. 53- 5^. **55. 56. **57. 58. *59. *60. **6l. 62. *6j>. **6k. **65. *66. *67. *68. **69. **70. **71. *72. *73. **74. **75. **76. *77. **78. **79- **8o. **8l. *82. 83. Pinus Thunbergil Pari. Platanus acerifolia (Ait.) Willd. Platanus occidentalis L. Populus alba L. Populus canadensis Moench. Populus candlcans Alt. Populus deltoides Marsh. Populus grandidentata Michx. Populus tremuloides Michx. Prunus Cerasus L. Prunus Persica (L. ) Stokes Prunus serotina Ehrh. Pyrus communis L. Pyrus Malus L. Quercus alba L. Quercus coccinea Muench. Quercus ilicifolia Wang. Quercus palustris Muench. Quercus robur var. pedunculata Ehrh. Quercus rubra L. Quercus stellata Wang. Quercus velutina Lam. Roblnia Pseudo-Acacia L. Robinia vlscosa Vent. Salix babylonica L. Salix discolor Muhl. Salix fragilis L. Salix pentandra L. Salix purpurea L. Salix vimlnalis L. Sassafras varlifollum (Salisb.) Ktze. Sophora japonic a L. 8k. Taxodium distlchum (L. ) Rich 85. Thuja occidentalis L. 86. Tilla amerlcana L. 87. Tilla cordata Mill 88. Tilla euchlora K. Koch. 89. Tilia europea L. Chinese Pine Black Pine London Plane Tree Western Plane Tree White Poplar Carolina Poplar Balm of Gilead Cottonwood Large-toothed Aspen Aspen Poplar Cherry Peach Black Cherry Pear Apple White Oak Scarlet Oak Scrub Oak Pin Oak English Oak Red Oak Post Oak Black Oak Black Locust Clammy Locust Weeping Willow Smooth Willow Crack Willow Bay-leaved Willow Purple Willow Basket Willow Sassafras Scholar Tree Estate of Bassett Jones Civic Park 7 Milk St. Cor. Main St. & Ray ' s Court Mill Hill Union St. Vestal St. Polpis Road Taupaushaw Taupaushaw Walnut St. Bloom St. Mill Hill 5 Main St. North Liberty St. Coskata Coskata Tom Never1 s Rd. 109 Main St. 20 Orange St. Hummock Pond Rd. Coatue Coskata Cliff Rd. North Vestry Hill Centre St. No. Liberty St. Lily St. Swamp. Hurlburt Ave. Ray's Court Beach St. Polpis Rd. Cor. Orange & Cash Sts. Bald Cypress Estate of Bassett Jones Arbor Vitae Vestal St. American Basswood 147 Main St. Little Leaf Linden High School Crimean Linden Easton St. European Linden Ray's Court 74 LIST OF TREES INCLUDED IN THE KEY Binomial Common Name Location of type specimen 90. Tilla neglecta Spach. *91. Ulmus americana L. 92. Ulmus glabra Huds. 93. Ulmus pumila L. Downy Basswood American Elm Scotch Elm Chinese Elm Civic Park Main St. Pleasant St 127 Main St LIST OF SHRUBS INCLUDED IN THE KEY 75 LIST OF SHRUBS INCLUDED IN THE KEY Binomial Common Name Location of type specimen 1. •2. *3. 4. *5. •6. **7. *8. 9. 10. *11. •12. *13. 14. 15. *16. 17. *18. *19. *20. •21. 22. 25. 24. 25. 26. 27. 28. *29. *30. •31. 32. 33. 34. 35. 36. Acanthopanax sieboldianus Mak. Amelanchier canadensis (L. ) Med. Amelanchier oblongifolia (T. & G.) Roem. Aralia Splnosa L. Arctostaphylos uva-ursi L. Baccharis halimifolia L. Berberis Thunbergii Berberis vulgaris Buxus sempervirens L. Calycanthus floridus L. Celastrus scandens L. Cephalanthus occidentalis L. Chamaedaphne calyculata (L. ) Moench. Chaenomeles lagenaria Koidz. Chionanthus virginica L. Clethra alnifolla L. Colutea arborescens L. Corema Conradil Torr. Cornus florida L. Corylus americana Walt. Corylus rostrata Ait. Deutzia gracilis Sieb. & Zucc. Deutzia magnifica (Lemoine) Rehd. Euonymus alata (Thunb.) Sieb. Euonymus europaea L. Euonymus japonica L. Euonymus Fortune! var. radicans (Miq. ) Rehd. Forsythia suspensa (Thunb. ) Vahl. Gaylussacia baccata (Wang. ) C. Koch. Gaylussacia dumosa (Andr. ) T.&G. Gaylussacia frondosa (L. ) T.&G. Halesia Carolina L. Hibiscus syriacus L. Hydrangea arborescens var. cordata grandiflora Rehd. Hydrangea macrophylla (Thunb.) DC. Hydrangea macrophylla var. Hortensia Rehd. Spiny Panax Shadbush Shadbush Hercules Club Bearberry Groundsel Japanese Barberry Barberry Boxwood Carolina Allspice Bitter-sweet Buttonbush Leather Leaf Flowering Quince Fringe Tree Sweet Pepperbush Bladder Senna Corema Flowering Dogwood Hazelnut Beaked Hazelnut Deutzia Deutzia Milk St. Wauwinet Road State Forest 36 Gardner St. Saul's Hills Saul's Hills 29 Liberty St. Shimmo 3 Milk St. Vestal 3t. Wauwinet Rd. Saul's Hills Bloomingdale 111 Main St. 13 Gardner St. Madaket Rd. 9 Milk St. Barnard's Valley Hidden Forest Quaise Quaise 36 Gardner St. Lowell Place Wahoo Bush 3 Union St. Spindle Bush 7 Milk St. Euonymus 9 Milk St. Trailing Euonymus 3 Vestal St. Forsythia Moor Huckleberry Swamp Huckleberry Blue Dangleberry Silver Bell Althaea Hydrangea Hydrangea Hydrangea 14 India St. Saul's Hills Bloomingdale Saul's Hills 18 Milk St. Gardner St. Vestal St. Main St. Main St. 76 LIST OF SHRUBS INCLUDED IN THE KEY Binomial Common Name Location of type specimen 37. Hydrangea paniculata Sieb. 38. Hydrangea petiolaris Sieb. & Zucc. *39- Hex glabra (L. ) Gray *40. Ilex verticillata (L. ) Gray *4l. Junlperus vlrginlana L. 42. Junlperus communis var. depressa Pursh. 43. Junlperus communis var. hibernica Gord. *44. Kalmla angustifolia L. ♦45. Kalmla latifolia L. **46. Laburnum alplnum Bercht. & Prsl. 47. Ligustrum vulgare L. 48. Lonicera japonica Thunb. 49. Lonicera Maackli var. podocarpa Rehd. 50. Lonicera tatarica L. *51. Lyonia ligustrina (L. ) DC. 52. *53. ♦54. *55. 56. 57. ♦58. 59. *60. *6l. *62. ♦63. *64. ♦65. 66. *67. ♦68. ♦69. **70. 71. Magnolia Soulangeana Soul . Myrica asplenifolla L. Myrica carolinensls Mill. Myrica Gale L. Phlladelphus coronarius L. Physocarpus opulifolia Maxim Prunus marltlma Wang. Psedera quinquifolia (L. ) Greene Pyrus arbutifolia var. atropurpurea (Brit.) Robinson Pyrus melanocarpa (Michx.) Wllld. Quercus ilicifolia Wang. Quercus prinoldes Wllld. Quercus prinoides var. ruf es- cens Rehd. Rhododendron viscosum (L. ) Torr. Rhododendron sp. Rhus copal Una L. Rhus glabra L. Rhus Toxicodendron L. Rhus typhina L. Rhus typhina var. dlssecta Rehd. Hydrangea 115 Gardner St, Climbing Hydrangaa Pleasant St. Inkberry Vlnterberry Red Cedar Ground Juniper Irish Juniper Sheep Laurel Mountain Laurel Laburnum Privet Trailing Honey- suckle Honeysuckle Tartarian Honeysuckle Male Berry, Andromeda Early Magnolia Sweet Fern Bayberry Sweet Gale Mock Orange Nine -Bark Beach Plum Virginia Creeper Choke Berry Golden Hind Swamp Grove Lane Polpls Road 36 Gardner 40 Orange St. Bloomlngdale 89 Main St. 117 Main St. Milk St. Vestal St. Ray's Court Ray's Court Long Pond Thickets Academy Lane Saul's Hills Madaket Road Polpls Road 36 Gardner St. 118 Main St. Polpis Road Wauwinet Rd. Taupaushaw Black Chokeberry Ram Pasture Scrub Oak Saul's Hills Dwarf Chestnut Oak Bloomlngdale Dwarf Chestnut Oak Saul's Hills Clammy Azalea Rhododendron Dwarf Sumac Smooth Sumac Poison Ivy Staghorn Sumac Cut-leaved Sumac Madaket Road Cultivated Wauwinet Road Wauwinet Road Beach St. Union St. No. Liberty St, LIST OF SHRUBS INCLUDED IN THE KEY Binomial Common Name 77 Location of type specimen *72. *73. *7^. 75. *76. *77. *78. *79. *80. *8l. *82. 83. 84. 85. 86. 87. **88. 89. 90. 91. ♦92. Rhus Vernix L. Ribes oxyacantholdes Rosa Carolina L. Rosa rugosa Thunb. Rosa virginiana Mill. Rubus frondosus Bigel. Rubus hispidus L. Rubus villosus Alt. Salix tristis Ait. Sambucus canadensis L. Smilax rotundifolia L. Sorbarla assurgens Vilm. & Bols. Spiraea latifolia Borkh. Spiraea Thunbergii Sieb. Spiraea tomentosa L. Spiraea trilobata L. Syringa vulgaris L. Tamarix parviflora DC. Taxus cuspidata Sieb. & Zucc. Tecoma radicans (L. ) Juss. Vaccinium corymbosum L.' *93. Vaccinium pennsylvanlcum Lam. *9k. Vaccinium vacillans Kalm. *95- Viburnum dentatum L. 96. Viburnum pubescens Pursh. 97. Viburnum Opulus L. 98. Viburnum Opulus var. sterile DC. Poison Sumac Gooseberry Wild Rose Rugosa Rose Wild Rose Blackberry Small Dewberry Dewberry Dwarf Willow Elder Green Brier Bushy Spiraea Meadow Sweet Spiraea Steeple Bush Bridal Wreath Lilac Tamarisk Yew Trumpet Creeper High Bush Blue- berry Dwarf Blueberry Late Low Blue- berry Arrow-wood Arrow-wood High-bush Cranberry Snowball *99. Viburnum venosum Britton Arrow-wood 100. Vitis aestivalis Pigeon Grape *101. Vitis labrusca L. Fox Grape 102. Wisteria sinensis (Sims.) Sweet Wisteria Madaket Road Wauwinet Rd. Grove Lane Vestal St. Grove Lane Quaise Bloomlngdale Wauwinet Road So. Shore Plains Madaket Road Wauwinet Road 25 Hussey St. Hummock Pond Rd. Gardner St. Gibbs Pond Ray's Court Gardner St. Hurlburt Ave. 1 Vestal St. 11 Milk St. Ram Pasture Saul's Hills Saul's Hills Wauwinet Road 2 Vestal St. 9 Milk St. Cor. Westchester & Centre Sts. Wauwinet Road Polpis Road Polpls Road 25 Hussey St. , ''SPIRAL BINDING U. S. PATENTS NOS 1516932. 1942026 1985776 and Other Patents Pendinq DT" The Burkhardt Co. Detroit Licensee for SPIRAL BINDING