XXIV 



COLLABORATORS 



Vaughan, J. C, Seedsman and florist, Cliic;if,'o 



and New York. {Clirislmns GreeH.s, ) 

 ViCK, Jaiies, D. Landreth's Sons, Philadelphia, 



Pa. (Mulvarisciis. MelolJiria.) 

 VooiaiEEs, Prof. Edwaiid B., Dir, N. J. Exp. Sta., 



Nhw r,runs\Yiek, N. .J. (Fertilizers.) 

 WALr)E<ix, Prof. C. B., Horticulturist, N. Dak. 

 E\p. Sta., Fargo, N. Dak. {X'orih Dakota.) 

 *Walkek, Prof. Ernest, Horticulturist, Ark. Exp. 

 Sta., Fayetteville, Ark. (Aiinuais. Basket 

 I'lniits. Heliotrope. Waterimi .) 

 Ward, C. W., Wholesale florist. Queens, L. I. 

 (Pelargoiiiiiiii. Help on Ceinialion.) 

 *Wardee, K. H., Supt. Lincoln Park, Chicago, 111. 



(Warder.) 

 *WATRors, C. L., Nurseryman and pomologist, 

 Des Moines, lo. (loirn. Fear. Trees on I'lain.':.) 

 *Watsi.)X, B. il.. Instructor in Horticulture, Bus- 

 sey Inst., .Jamaica Plain, Mass. (Coleliieitiii. 

 Cnttage. Forcing Hardij Plemts. House Plants. 

 Itlioiloilendrnii . Hose. Jfinter Protection.) 

 *Watts, K. L., formerly Horticulturist of Tennes- 

 see Exp. Sta., Scalp Level, Pa. {Tennessee. ) 

 *Waugh, Prof. F. A., Horticulturist, Vt. Exp. Sta., 

 Burlington, Yt. (Beet. Carrot. Cueiiinher. 

 Oriens. Lilniiii. Plum. Sal ael Plants. Vermont.) 

 *Webbek, IIe]:hekt .1., In charge of Plant Breed- 

 ing Laljoratory. A'eg. Pliys. and Path. Inves- 

 gations, Bureau of Plant Industry, U. S. 

 Itept. Agric, Washington, D. C. (Citrus. 

 Pomelo. JStitrraija, Tripha.sia, and other citrons 

 genera. Plant- llreeding. Help on Zamia.) 

 WE..,.ii(irsE, Freh, Fruit-grower, Fairmount, 



Kans. [Kansas. } 

 Wheeler, C. F., Asst. Prof, of Botany, Michigan 



Agric. College, Jlich. yl'ijrota.) 

 Wheeler, H. .1.. Chemist, E. I. Exp. Stii., 

 Kingston, B. I. (Lime.) 



*Whitney, Milton, Chief. Div. of Soils, V. S. Dept. 



Agric, Washington, D. C. (Irrigation. Soils.) 



Written, Prof. J. C, Horticulturist, Mo. Exp. 



Sta., Columbia, Mo. (Jilissoiiri .) 

 Whyte, R. B., Amateur, Ottawa, Ont. (Hemero- 

 caltis. Lilium. Narcissn.s. Faparer. Help on 

 Tagetes, Tiilij>a, Zinnia, etc.) 



*WiCK.S()N, Edward J., Prof, of Agricultural Prac- 

 tice, Univ. of Calif., an," Horticulturist, Calif. 

 Exp. Sta., Berkeley, Calif. (Almond, Ap)rieot, 

 Clierrij, Grape, Lemon, I^ime, Nectarine, Pear, 

 Strawlierry, Walnut and Vegetahle Gardening in 

 California.) 



*Wiegand, K. M., Instructor in Botany, Cornell 

 Univ., Ithaca, N. Y. (Coreopsis. Cordytine. 

 Cyperus. Draccena. Juncus. Lysiniacliia. Miisa. 

 Myosotis. Potentilla. 8cir]>n.i-. Steironenia.) 



*WooDS, Albert F., Chief of Office of Veg. Phys. 

 Investigations, V. S. Dept. Agric, Washing- 

 ton, D. C. (Variegation.) 

 WOOLSON, G. C, Nurseryman, Specialist in hardy 

 herbaceous perennials, Passaic, N. J. (Aler- 

 tensia. Has reeid numerous j>roofs. ) 

 Wortman, S. W., Mushroom-grower, Iselin, N. 



J. (Mushroom.) 

 Weight, Charles, Fruit-grower, Seaford, Del. 

 (Peaeh. Help on Delaioare.) 



*Wymas, a. P., Asst. to Olmsted Bros., Land- 

 scape Architects, Brookline, Mass. (Direa, 

 Epiga-a, E.c<n'Jiorda, Halcsia, Hypericum, 

 Eerria, Lirjtiidamtiar, and other hardy trees 

 and shrut/s. Also Latliyrus, Lnpinus., Ver- 

 onica.) 



"'■Yeomans, L. T., Fruit-grower, Walworth, N. Y'. 

 (Pear. Help on Eraporution of Fruits. Pasp- 

 hcrry.) 



Zirngiebel, Dexys, Florist, Needham, Mass. 

 (Pansy .) 



II. LIST OF THOSE WHO HATE ASSISTED BY BEADING PROOF, AND 



IN OTHER WAYS 



Abraham, Charles, Nursei-yman, San Francisco, Bassett & Son, Wm. F., Nurserymen, Hammon- 



Calif. (Trees in Calif.) ton, N.J. (Natire plants, as Hiln.^cus.) 



Allex, R. C, Fruit-grower, Bonita, Calif. Beal, W. H., Office of Experiment Stations, U. S 



"^''"■■' Dept. Agric, Washington, D. C. (I'lqna.) 



Alterson, a. H., Growb. of cacti, San Ber- Berger & Co., II. R., Importers, New York, N. Y. 



nardino, Calif. (Cacti.) (Japanese ami Californian plants.) 



Apgar, Ai-stix C, Prof, of Botany, N, ,T. State Bet.sgher, C, Florist, nurseryman and seeds- 

 Normal S.diool, author of "Treesof the North- man. Canal Dover, Ohio, {(lladiolus.) 

 em U. S,," Ti'cnton, N, .1, [Trees.) Blanc, A., Seedsman and plantsnian, Philadel- 



Bailey, W. W,, Prof, of Botany, Birjwn Univ,, phia. Pa. [Carti. Cauna. Noretties ) 



Providence, U. I. [Rhode Island.) Board.man, S. L., Sec. Maine Hort. Soc, Augusta, 



Ball, C. I). .Wholesale llorist, Holmesburg, Phila- Me. (Maine.) 



delphia, Pa. [Palms ond decnratn-r ptaiils.) Bragkett, G. B., Pomologist, V. S. Dept Y.-ric 



Barker, Charles, Fruit-gi'ower, Miiford, Del. Washington, ]■>. C. (Hicora,. Hici.on, \fnr/'- 



(Peach.) ,„„,,i 



