COLLABORxVTORS 



Hansen, Geo., Landscape Ai-ehiteet and botaniKt, 

 Bei-kelej', Calif. {Epiilciiilniiii .) 



*Hansen, Prof. N. E., Horticulturist, S. Dali. 

 Exp. Sta., Brooking.s, S. Dak. {South Da- 

 kota.) 

 Harris, Frederick L., Gardener, Wellesley, 

 Mass. (Lixiaiitlius. MediiiWa.) 



*Harris, W., Supt. of Hope Gardens, Kingston, 

 .Tauiaiea. {Ccrtiiin tropical fruits, as Mamiuec 

 Apple, I'l-rscu, T'o))ivt<i, Tamarind, etc.) 

 PIarris, W. K., Florist, Philadelphia, Pa. (Finis 



ctastica. Jld/i on Lilium Harrisii.) 

 Harrison, C. 8., Pres. Park and Forest Soe. 

 of Neb., York, Nel.i. {Pscudotsuga.) 



*]L\rshberoer, J. W., Instructor in Botany, Tniv. 

 of Penn., Philadelphia, Pa. {Bust. S<ijiro- 

 ptiiltc. Si-illa. Smut. Sijmliiosis.) 



*n.\irr, .1. II., Supt. Botanical Department, Trini- 

 dad, W. I. [Tlifoliroma. Tropical Fruits.) 



*Hasselbrino, Heinkich, Asst. Pathologist, 111. 

 Exp. S(a., Urliaiur, 111. ilris. The article 

 "Orchids," and tnitanij of must orchid genera 

 frani (i<ni(iora to Zi/yopctalum. Sereral acan- 

 thads. as Schdueria and Thunljergia. Also 

 J\usl, and lias helped on plant diseases.) 

 Hastings, G. T., formerly Asst. in Botany, Cor- 

 nell Univ., Ithaca, N. Y. ; now Science Teacher, 

 Santiago, Chile. (.Some tropical plants, as Ber- 

 lin, Jlei thnlletia. A few grasses, as Hiernchloc, 

 lloleus, Ilordeum.) 



*Hatp'iei.1), T. D., Gardener, Wellesley, JIass. 

 {Numei'ous and raried eonlrihntions, as Grsnera, 

 (lla.rinia, Lai-henalia, Lcea , Maerorjumia, (Enotli- 

 era, Dxalis, Felargonium , Meiuiraidtia, llhexia, 

 Uiehardia, Roiulelctio . Jfos re<id inanii proofs.) 

 |[ei>rii'K, r. P., Asst. Prof, of Horticulture, Agri- 

 cullui;il College, Mich. (Erap>oration of Fruit. 

 I'ruue. Help on Utah.) 



*I1einz C(i,, II. J., Manufacturers of piekles and 



canned goods, Pittsburg, Pa. {Tomato.) 



IlENDERsdN & Co., Peter, Seedsmen, New Y'ork, 



N. Y. {Ilnlhs. Eecremocarjnis. Polianthcs. JIucli 



help on pr'uffs anil manij suggestions.) 



HeniiI'ksiix, Prof. L. F., Botanist, Idaho Exp. 



Sta., Moscow, Idaho. [Phacclia.) 

 IlERiMXirroN, A., Gardener, Florham Farms, 

 Madison, N. J. {<.'tirgsauthe)nniu coceineum . 

 Hothjhoeh. ) 

 Hews, A. JI., Jlanufactiirer of earthenware, 

 Norlh Cambridge, Mass. {Pots.) 



-ilEX-Uii'iR, 111'. F. M., "American Agi'icultuvist,'' 

 New York, N. Y. {.Srreral hiograpliical sletches, 

 as Fuller, Hams, Ttinrtu-r.) 



*irtnKS, G. H., late of U. S. Dept. Agric, Wash- 

 ington, D. C. (ileceased)- {Seed- testing .) 



*Hl('Ks, 1[1i;nry, Nurseryiuan, Westport, L. I. {Li- 

 gust mm . Transpliiuling .) 



HiGoiNs, .1. E., Hortirulturist and teacher, Hono- 

 lulu, H. T. {Ilawaiian Islands.) 

 Hill, E. G., Florist, Uichmond, Ind. {Begonia.) 



*HiT('H(;'0CK, A. S., Agrostologist, U. S. Dept. 

 Agric, Washington D. C. {Host of the genera 

 of grasses from E to Z.) 

 HoLLiSTER, E. J., Celery cultivator, Holley, 



Colo. {Celery.) 

 HooPES, JosiAH, Nurseryman, West Chester, Pa. 



{Hedges.) 

 HoRSFORD, Fred H., Nurseryman, and specialist 

 in lilies, Charlotte, Vt. {Aljiine Gardens. 

 Lilium. Has read proof <f nianij articles on 

 ■natire plants and hardij herbaceous peren- 

 nials. ) 



*IIuey, Robert, Amateur rosarian, Philadelphia, 

 Pa. (Rose.) 



*HuNN, Charles E., Gardener, Cornell Exp. Sta. 

 Ithaca, N. Y. (Forcing of I'egetahles, Mign- 

 onette. Strairherri/. ) 

 Huntley, Prof. F. A., Horticulturist, Idaho Exp. 

 Sta., Moscow, Idaho. (Idaho.) 



*HuTCniNS, Rev. W. T., Sweet Pea specialist, 

 Springfield, Mass. (Street Pea.) 



*IRISH, H. <'., Horticulturist, INlo. Botanical Gar- 

 den, St. Louis, Mo. {('ajisieiim . Lactuca. 

 Pepper. Tetragonia.) 



"■MaCob Chas. W., & Allison, Importers, New 

 York, N. Y. (riaffia.) 



*Jaokson & Perkins Co., Nurserymen and spe- 

 cialists in Clematis, Newark, N. Y'. (Clem- 

 atis. Rose.) 

 Jaenicke, Adolpii, Manager propagating dept., 



J. L. Childs, Floral Park, N. Y. (Primula.) 

 .Jeffers, a., Editor "Cornucopia," Norfolk, Va. 



(Kale. Potato.) 

 Jordan, A. T., Asst. Horticulturist, New Bruns- 

 wick, N. J. (New Jerseij.) 



*Jdnghanns, II. L., San Juan, Porto Bico. (Re- 

 seda. Hetj) on Mignonette.) 



*Kains, M. G., Horticulturist, School of Practical 

 Agric. and Hort., Briar Cliff Manor, N. Y. 

 (.Minor regctahles, as Horse- Radish , Okra and 

 Roipiette. The article Sireet Ilerhs, also Sage, 

 Savorij, Scurrij Grass, Tansij, and other sinet, 

 pot or nicdieinal lierhs. Also Chicori/, Ginseng 

 and Glifcip'rhiza . ) 

 Kearney, T. H., Div. of Veg. Phys. and Path., 

 U. S. Dept. Agric, Washington, D. C. ( Three 

 orchid genera, Granimangis, Grammatophijllum , 

 Halicnaria .) 



•'Keller, J. B., Fl.irist, Kochester, N. Y. (.Mann 

 groups of lioiitij lierhaceous perennials. Article 

 on Ilerhaeeotis Perennials . ) 

 Kklse',-, II\i;lan I"., Nurseryman, Boston, Mass. 

 { \orth ('arotiiia plants, as Galax, Leiicothof 

 and I'aronijeliia . II, tp on proofs.) 



