SB MRLF S3/C+ D34 SWEET PEAS UP-TO-DATE BURPEE'S FIERY CROSS SWEET PEA PUBLISHED IN 1917 BY W. ATLEE BURPEE & CO. SEED GROWERS PHILADELPHIA, PENNSYLVANIA 1. HEX! BUS SWEET PEAS UP-TO-DATE BY G. W. KERR COUNTESS SPENCER SWEET PEA. Grown by JAMES W. NAIRN, Truro, Nova Scotia, who sends the charming photograph from which this engraving has been reproduced. SWEET PEAS UP-TO-DATE WITH" A COMPLETE DESCRIPTION OF ALL KNOWN VARIETIES, IN- CLUDING NOVELTIES FOR 1917 BY G. W. KERR PUBLISHED IN 1917 BY W. ATLEE BURPEE & CO. SEED GROWERS, PHILADELPHIA COPYRIGHT, 1910, 1914, 1916, AND 1917, BY W. ATLEE BURPEE & Co. PHILADELPHIA, PA. All rights reserved Agric. PREFACE WE were well pleased with the reception accorded our re- vised edition of Sweet Peas Up-To-Date when published in 1910, but since the list of varieties contained therein was compiled so great has been the interest of hybridizers and specialists in this beautiful flower, that new varieties have been offered the public in bewildering numbers, with the result that to keep our book really "up-to-date" we feel that it is necessary to publish this new edition. Sweet Peas are a great specialty with us, neither time nor money being spared in our endeavors to test and try out all novelties as they are offered by European and other Sweet Pea specialists. Our Sweet Pea trials at Fordhook Farms in 1913 numbered 1133, many of these being duplicated on Burpee's Floradale Farm in California. We are thus enabled to find out for our- selves just which varieties are worthy of perpetuating and offering to our customers and friends. We have — at Fordhook — for the past eight years been hybridizing the original winter-flowering varieties, viz.: Burpee's Earliest of All (Christmas Pink), Burpee's Earliest Sunbeams, Burpee's Earliest White, Burpee's Re-selected Earliest of All, and Yarrawa, with the finest varieties of Spencers, with a view to evolving a new race of early or winter-flowering Spencers, and we are now able to say that we have accomplished this even beyond our most sanguine expectations, as we have now winter- flowering Spencers in many exquisite colors, a number of which we are offering this season; others will be intro- duced as we work up sufficient "trued" stocks. We anticipate that in the near future we will have this in- valuable type to offer in all the colors now found in the summer-flowering varieties. W. ATLEE BURPEE & Co. Fordhook Farms, December n, 1916. 5 385919 INTRODUCTION "THE Sweet Pea has a keel that was meant to seek all shores; it has wings that were meant to fly across all continents; it has a standard which is friendly to all nations; and it has a fragrance like the universal Gos- pel : yea, a sweet prophecy of welcome everywhere that has been abundantly fulfilled/' So said the REV. W. T. HUTCHINS, the well-known Sweet Pea enthusiast, when attending the Sweet Pea Bi-centenary Celebration in London in 1900; and his words sound almost like a prophecy — a prophecy that has indeed been abundantly fulfilled. As far as we can learn the Sweet Pea is a native of Sicily, and we read that in 1699 FRANCISCUS CUPANI, an Italian monk, sent seeds to England, and so was begun the culture of Sweet Peas. Although there were several distinct colors in cul- tivation, no great advancement was made until the late HENRY ECKFORD, of Wem, Shropshire, England, in 1870 started his great life work on Sweet Peas. Since then the development of this lovely and fragrant flower has been one of the floral wonders of the age. The late THOMAS LAXTON, of Bedford, England, also worked on the improvement of the Sweet Pea, starting in 1877. His Invincible Carmine was certificated in 1883, being the first recorded result of cross-fertilization, and since then many florists have assisted in carrying on the improvement of the Sweet Pea, America being to the front as usual, many charming and refined va- rieties being distributed by W. ATLEE BURPEE & Co. and other American seedsmen, and quite three-fourths 6 SWEET PEAS UP TO DATE of the Sweet Pea seed used each year all over the world is grown in this country. Had any one sixteen years ago said that the Sweet Pea would become within the next few years the most popular flower of the day, he would have been laughed at, and yet this has now become an/i££omplished fact. I can well remember when the first "Sweet Pea Show" in England was planned (that was in '1900). Although I was a great admirer of the Sweet Pea and had seen and grown all the new varieties as they were introduced, I simply laughed at the idea of holding a show of Sweet Peas alone — and I was only a unit among the many scoffers at the project. But, thanks to those at the helm, the first show at the Crystal Palace, London, was held, and turned out to be such a success that since that year the Sweet Pea Society has held its annual Show, and now the National Sweet Pea Society is among the most flourishing of the "one flower" societies; and it is impossible to describe to those who nave not at- tended any of their exhibitions the enthusiasm which prevails among the exhibitors, the immensity of the Show and the exquisite exhibits from the trade growers: flowers of the largest size with stems eighteen inches to two feet long, the long lines of decorated tables, and, last but not least, the novelties. Of course, the novel- ties are not all gems of the first water, but no Show passes without some great improvement in color or form appearing. The Aquarium Show of 1901 will long be remembered, as it was there that Silas Cole, of Althorp Gardens, Northampton, first exhibited his glorious "Countess Spencer/' which was three years later introduced by the late MR. ROBERT SYDENHAM, of Birmingham. The "Countess Spencer" was such 7 SWEET PEAS UP TO DATE an improvement in size and of a form so distinctly new, the immense standard and wings being beautifully frilled and waved, that it created a perfect sensation at the Show, but since the advent of its introduction in 1904 the new waved or orchid-flowered varieties have been added to considerably, these being either sports from the popular Countess Spencer, or the results of the careful hybridist. The first "Spencer" sports to appear were John Ingman and Helen Lewis, followed by Mrs. Charles Foster and Mrs. Charles Mander. Since then many new colors have been evolved, a list of which is given on pages 45 to 72. About the time that Mr. Cole brought out Countess Spencer the same variety was found as a sport in that fine old grandiflora variety, Prima Donna, by Mr. Viner, of Frome, Somerset, and W. J. UNWIN, of Histon, Cam- bridge, also found a sport in Prima Donna, and this he called Gladys Unwin. It is also of the wavy type and of much the same shade of pink as Countess Spencer, but the flowers do not come quite so large. / I must also chronicle the advent of the harly or Winter-flowering Spencer Sweet Pea. The American varieties of this new type are all the result of careful crosses, but some four or five years ago the great Aus- tralian variety, Yarrawa, appeared in that country as a direct mutation or sport from a summer flowering Spen- cer. This is a most valuable race, especially for Winter forcing under glass, though it is also useful for winter and spring flowering in the open in all f rostless countries, and at least a few of them should be included in all Sweet Pea collections, even in our Northern States, to prolong the flowering season. SWEET PEAS UP TO DATE The merest novice in gardening realizes that^fhe Sweet Pea is the most popular annual now cultivated, and this is not to be wondered at when we consider all its qualities: first, there is the primary question of cost, when for a few cents we can have a row right around our garden or clumps among our shrubs — and what other flower will give us such glorious results so cheaply? Then, as to cultivation. The Sweet Pea will succeed in practically any good garden soil, though extra cultivation will well repay the grower. And, again, what flower gives us such a multitude of ex- quisite colors and shades of colors combined with such delicate and thrilling fragrance as our "Queen of All Annuals" — the regal Sweet Pea? And yet another great quality in its favor is that the more flowers you cut from the vines, the longer and more continuously will the plants continue to bloom. • In fact, by not allow- ing any seed pods to set, followed up with high-class cultivation, Sweet Peas will continue to flower for quite three months, and in some locations even longer. I would draw the attention of all Sweet Pea lovers to the claims of4tTe American Sweet Pea Society, which was organized July 7, 1909. This society has held a most successful exhibition and convention each year since its organization and a number of interesting and instructive bulletins have been issued to all its members. ^£- — Full information regarding the society may be had from W. Atlee Burpee & Company. To those who are unacquainted with the different varieties I would specially recommend the collections put up by W. ATLEE BURPEE & Co., and offered at very moderate prices. For instance you can have a large 9 SWEET PEAS UP TO DATE packet each of six first-class sorts for 25 cents, — thirteen varieties for 50 cents. While the dollar-box collection of finest Spencer varieties is great value. Full partic- ulars of the above will be found in the current year's " Burpee's Annual/' copy of which will gladly be sent on application. G. W. KERR. Fordbook Farms, November 22, 1917. SOIL AND PREPARATION ANY ordinary garden soil will suit Sweet Peas, pro- vided the following points are observed: FIRST. The ground should be drained or the soil be of such a nature that in a season of excessive rains the water will not lie and so cause the roots to rot, or start mildew among the plants. SECOND. The seeds should be sown in such a position that no excessive shade shall interfere with the sturdy growth of the vines, as too much shade encourages a spindly and weak vine, with few, if any, flowers. You should choose, therefore, a spot in your garden right in the open, where your plants may have all the available light and air, though a little shade from the scorching mid-day suns of June and July will be found most beneficial. Soils cultivated and prepared as for your vegetable plot will give fair results, but for this, the Queen of all our annual plants, a little extra care and selection of soil will be well repaid by the additional size of flower, longer stems, better color, and prolonged period of blooming. Whatever may be the composition of your soil, a start should be made in the fall of the year by trench- ing it to a depth of from two to three feet. Should the subsoil be poor, it would be absurd to bring it to the surface, but it should be broken up, turned over, and mixed with any old garden refuse or stable litter. Thoroughly mix with the second spit a liberal quantity of half decayed stable or cow manure — the latter for ii SWEET PEAS UP TO DATE preference if the soil is light — adding a good dressing of bone meal as the work proceeds. The top spit should be filled in as rough as possible (at the same time mix- ing with the soil thoroughly rotted manure) and left so all winter, that the frost, snow, and rain may have a better chance of exerting their mellowing influences upon the soil. Should the under spits be very light, 1 would recommend that it should be taken out of the trench and replaced with soil of heavier substance. ' If the land is very heavy, with a clay subsoil, long, stable litter and rough material from the garden rub- bish heap should be incorporated with the subsoil \frhich is broken up, as this will help materiallv to drain and sweeten the trench, and farm-yard manur# road sweep- ings, and wood ashes will help to lighten the top spits, adding bone meal as recommended above. ^ While on the subject of trenching, we ought to ex- plain that where the Sweet Peas are to be planted in rows the trench should be taken out at least two feet wide and the rows should be five feet apart. As soon as the frost is out of the ground in early spring and the soil is in a nice, dry condition, the rows should have a fairly heavy coating of superphosphate of lime (acid phosphate), which can be forked or raked into the soil and all made ready for planting. Care should be taken that the soil is not too loose, as in this condition it would be apt to dry up quickly during the summer; therefore, if it is loose and open, get it con- solidated by forking and treading, but do not attempt to work the trench until it is quite dry. [/ Soils deficient in lime will be greatly benefited by a good dusting of fresh lime put on in the early spring, using it as soon as slaked. On ground that has been 12 SOWING AND PLANTING heavily manured for Some years this application will be found most beneficial, as it combines with the organic matter contained therein, thereby setting free much plant food that was not previously available to the crops. Where it has been found impossible to trench the ground in the fall, this operation should be commenced as early as possible in the spring, but in this case only oUJ, wellrdecomposed manure should be utilized, using t^one meal and superphosphate of lime (acid phosphate) as recommended above. - SOWING AND PLANTING '* expect Sweet Peas to thrive in soil too poor for any other culture, or in a sunless location. They need, as nearly as possible, a free deep loam, mod- erately rich and freely cultivated. sow too shallow. Plant the seed not less than two inches deep, and when the plants are two or three inches high draw the soil up to them in ridge form. overfeed. With a view to obtaining vigor- ous growth and profusion of bloom, bone, in Some form, is the best fertilizer. Nitrate of soda will do for a "hurry-up" stimulant, should such be needed; but use it sparingly. Dnn't 8atner tne blooms grudgingly. The more you cut the longer the vine will continue to flower. Remember, when they go to seed Sweet Peas will cease flowering. 100 THIS BOOK IS DUE ON THE LAST DATE STAMPED BELOW AN INITIAL FINE OF 25 CENTS WILL BE ASSESSED FOR FAILURE TO RETURN THIS BOOK ON THE DATE DUE. THE PENALTY WILL INCREASE TO SO CENTS ON THE FOURTH DAY AND TO $1.OO ON THE SEVENTH DAY OVERDUE. OCT 10 LD 21~100m-7,'33 385919 c 0 UNIVERSITY OF CALIFORNIA LIBRARY I Burpee's New Annual "The Leading American Seed Catalog" A bright book, published January 1st of each year, is mailed FREE to all who write for it. J^» If you have not received it for the current year, or need a copy for a friend, please apply either by letter or on a postal card. It tells the plain truth about Seeds, including rare Novelties which cannot be had else- where. Beautiful colored plates and illustrations from nature. Gives information of real value to all who would raise the choicest Vegetables and most beauti- ful Flowers. Our Aim is to supply not only the " Best Seeds that Grow/' but to help you in an intelligent selection of varieties and also in their successful culture. will pay to read the Cultural Leaflets offered in BURPEE'S ANNUAL. Burpee's "Blue List" Our Wholesale Price-List of Seeds in Larger Quantities is mailed free on application to Market Gardeners and Florists HVrkii TMdtii- fnr Prrkfii- Y°u should write at once for ' mt this Wholesale List, BUT we cannot send it to private planters, even if requested to do so. A Useful New Feature KS&a^*i^t to growers who plant for profit is the " plain talks " we give in every department, as to just the best varieties for different purposes. Sh41Twe mail you ONE or BOTH Catalogs? W. ATLEE BURPEE & CO. Seed Growers Philadelphia, Penna.