COIiljAP.OlfAToRS 



Smith, A. W., (Josraos i-ultivator, Aiuevinis, Oa. 



{Cos)ii(is.) 

 Smith, Ei.mkr I)., Chrysanthemum siifcialist, 

 AJi-iaii, Jlii'li. ( Clinjxdiitliviinuii. ) 



*Smith, Jarki) (";., l>iv. of BotaTiy, Kept, of A;,'rif., 

 Wasbingtoii, L). ('. [Ncnrly (ill pttliiis. Vn- 

 riou>: iji'iivni, ti.i Ciiiliinnii, Ciriislniiii, C'dh/lr- 

 ihiii. ) 



*Spf.>icer, John W., Fi'iiit-e-row.-r, Westfleld, Chau- 

 tauqua < ^o. , N, y. [dfiii^i's III IIk' Xoi-lh. Help 

 nil iiiijinrliiiil friiils. ) 



*Starnes, Pi'uf. Hugh N., Hoilii-ultui-i t, Ca. Exp. 

 St., Athens, Ga. {GeDrgia. ) 

 Stinson, Prof. .TOHH T., Dir. Mo. l-'vuit E.\p. Sla., 

 Mountain (.irove. Mo. (Arl:iiii.-<iis-.) 



*Strong, W.m. C, Nurseryman, AVat>aii, .Mass. 

 (h't'iirirk.) 



*Taft, Prof. ]j. E., Horticulturist, Mieh. Agrie. 

 College, Agrieultur.-il College, Jlieli. ((Irccii- 

 hiiiise Jlcaliiiij. Jliilheili.) 



*Taplik, W. II., Specialist in palms ami ferns, 

 Holmesburg, Philadelphia, Pa. {('iillnrr of 

 many palms, ferns anil folkujc plants.) 



*Taylor, Wji. a., Asst. Pomologist, Div. of Po- 

 mology, Dept. of Agrie., Washington, 1>. C. 

 ( rarious articles on nuts, as lliel-orij.) 



*Thilow, J. CJtto, of H. A. Dreer, Inc., Phila- 

 delphia, Pa. (Leek. Alusknielon.) 



^Thompson, C. H., formerly Asst. Botanist, Mo. 

 Botanical Garden, St. Louis, Mo. {Some (jenera 

 of cacti, as Eclnnocerus, Epipjliijllnm.) 



*THORBrRN & Co., J. M., Seedsmen, New York, 

 N. Y. {Ui/acintli. Hare read niamj proofs of 

 hulljs, annuals, reijctahles, lierhs, etc.) 

 TiiTTMEY, Prof. J. W., Biologist, Ariz. Exp. Sta., 

 Tucson, Ariz. (Ari-ona. Date. Opiinlia.] 



*Tracy, S. M., Horticulturist, Biloxi, Jliss. (Mis- 

 sissippi.) 



*Thacy, Prof. \V. AY., Seedsman, Detroit, Jlich. 

 (Culihaije. Lettiiee. Alichiijan .) 



*Trelea.se, Dr. Wii., Dir. Mo. Botanical Garden, 

 St. Louis, i\Io. (Certain ilesert pliinls of the 

 till/ familij, as Aloe, Apiera, (lasteria, llairor- 

 lliia.) 



*Tri('ker, Wm., Specialist in aquatics, Dreer's 

 Nursery, Riverton, N. J. (Aijiiarium. Most 

 .lipiatiiv, as Liiiiiianllieiiium, Limnocliaris, Xi/iii- 

 pluea, Xel iiiiihiiiin , Victoria, etc.) 



*Troop, Prof. James, Horticulturist, Ind. Exp. 

 Sta., Lafayette, Ind. (Indiana.) 



*Tl'RNER, Wm., Gardener, Tarrytown-on-Hudson, 

 N. Y'. (Forcing of Fruits. Mushroom.) 

 Ti"i'TijE, H. B., Cranberry-grower, Valley Junc- 

 tion, Wis. I^Cranherri/.) 



^Unpf.R'^yood, Prof. L. M., Columbia UniYersity, 

 New Y'ork, N. Y. {Botany of all ferns.) 



Van Dejian, H. E., Pomologist, -Parksley, \a. 



{ Dale. ) 

 *Vaughan, J. ('., Seedsman and llorist, Chicago, 



III. {Christmas dreens.) 

 *\'iCK, James, Editor " \'ick's Magazine," Pochos- 



ter, N. Y'. {Malrariseus. Melolhria.) 

 *\'(iORHEES, Prof. Edwaiio B., Dir. N. J. Exp. Sta., 



New Brunswick, N. J. (Fertilisers.) 

 Waldeon, Prof. C. P., Horticulturist. N. Dak. 



Exp. Sta., Fargo, N. Dak. (yorth Dakota.) 

 *Walker, Ernest, Horticultnrist, Ark. Exp. St.-i., 



PayetteYille, Ark. (Annuals. nasket I'lants. 



Heliolriqie. JVaterinij.) 

 *Watr(ies, C. L., Nui'seryman and piomologist, 



Des Moines, la. (Joira.) 

 ■■^Wat.son, I;. JI., Instructor in Horticulture, Bus- 



sey Inst., Jamaica Plain, Jlass. (Coleliienm. 



Ciittaije. Forcing Hardy Plants. House I'lants.) 

 Watts, R. L., Horticulturist, Tenn. Exp. Sta., 



KnoxYille, Tenn. (Tennessee.) 

 *\YAi-nK, Fro(. F. A , Hoi-ticulturist, Vt. Exp. Sta., 



Biirliiigl(jn, Vt. (Heel. Carrot. Cueuinlnr. 



Creens. Lilium. J'entslemon . .Salad Plants. 



\'ernionl . ) 

 *Webber, II. J., Ill charge of Plant Breeding Lab- 

 oratory, Div. of Veg. Phys. and Path., Dept. 



of Agri<'., W^ashington, D. C. (Citrus. Miir- 



raya and oilier citrous genera.) 

 *Wellhouse, Col. Fred, Fruit-grower, Fair- 

 mount, Kans. {Kansas.) 

 *Wheeler, H. J., Dir. K. I. Exp. Sta., Kingston, 



R. I. (Lime.) 

 *Whitney, JIieton, C'hief, Div. of Soils, Dept. of 



Agric, Washington, 1). C. (Irrigation. iSoils.) 

 *Whitten, Prof. J. C, Horticulturist, Mo. Exp. 



Sta., Columbia, Mo. (Missonri.) 

 *Whyte, R. B., Amateur, Ottawa, Out. (Henicro- 



callis. L^ilium.) 

 *WlCKSON, Edward J., Prof, of Agricultural Prac- 

 tice, IJniv. of Calif., and Florticulturist, Calif. 



Exp. Sta., Berkeley, Calif. (Almond, Apricot, 



Cherry, Crape, L^enion, Lime, etc., in Californiii .) 

 *W00LS0N, C4. C, Nurseryman, specialist in hardy 



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



tensia. Mas read numerous jimofs.) 

 *Wortman, S. W., Mushroom-grower, Iseliri, N. J. 



(Muslirooin. ) 

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



Univ., Ithaca, N. Y. (Coreojisis. Cordyline. 



Cyperiis. Driinriia . Junciis. Lysimacliia. 



Miisa. Myosotis ] . 

 *Wymax, a. p.. Asst. to Olmsted Bros., Landscape 



Architects, Brookline, !Mass. (Dirca, E]iigiea, 



E.xochorda , Halesia, Hy)ierienin, Eerria. l.iqnid- 



amtar, and oilier hardy trees and shrubs. Also 



Lathyriis. Lupinua.) 



