COLLABORATORS 



Hansen, Geo., Lundscape Architect and botanist, 

 Berkeley, Calif. ( Epitlemlnim . ) 

 ♦Hansen, Prof. N. E., Horticulturist, S. Dak. 

 Exp. Sta., Brookings, S. Dak. {Soiilli Da- 

 kota. ) 



Harris, Frederick L., Gardener, Wellesley, 

 Mass. (Lisianthus. Mediuilla.) 

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

 Jamaica. (Certain tropical fruits, as Mammee 

 Apple, Persea, Pomelo, Tamarind, etc.) 



Harris, W. K., Florist, Philadelphia, Pa. [Ficus 

 elastica. Help on Lilium Harrinii.) 



Harrison, C. S., Pres. Park and Forest Soo. 

 of Neb., York, Neb. [Pseudol.'iuga.) 

 *nAUSHBERGER, J. W., Instructor in Botany, Univ. 

 of Penn., Philadelphia, Pa. ( A'h.s-/. Sapro- 

 piiyte. Srilhi .^nml. N,,n,/.M. .,;.■. ) 



♦Hart, J. H.. Su^. l-i^ni^ :.l I >. |,;,ri,nent, Trini- 

 dad, W. I. ^rh.nhr, .,„.,. r,..,„r„l Fniil.1.) 



♦Hasselbrino, Ueinrich, Asst. Pathologist, 111. 

 Exp. Sta., Urbana, 111. (Iris. The article 

 " Orchids," and botany of most orchid genera 

 from Gongora to Zygopetalum. Several acan- 

 ihads, as Schaueria and Thunbergia. Also 

 Rust, and has 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 licr- 

 ria, liertliolletia. A few grasses, as Sierochlor, 

 Hokus, Hordeum.) 

 ♦Hatfiem), T. D., Gardener, Wellesley, Mass. 

 {Xiiiiirrnii^ mid ninril <;,„ ir.hi, iin,,^, as Gcsnrra, 

 tlhi.niinl. I.urhrii.llnl. /.,-.-, M.nr.,..l,lli<l, (Km)th- 

 era, O.nilis, I'rhir./uiuiiM . U, nniariltia, RUexia, 

 Richardia, Rondclctia. lias read manij proofs.) 



llEDRiOK, U. P., Asst. Prof, of Horticulture, Agri- 

 cultural College, Mich. (Evaporation of Fruit. 

 Prune. Help on Utah.) 

 *IIeinz Co., H. J., Manufacturers of pickles and 

 canned goods, Pittsburg, Pa. (Tomato.) 



Henderson & Co., l'Kri:i:, Si'clsiiu-ii, New York, 

 N. Y. (B»//«. /;,■,■,■,»/, .,v,,7.»s. r.,h„HtlHs. Much 

 help on protif-i nwi iihtiiij sii,j,ir^ii,,iis.) 



Henderson, Prof. L. F., Botanist, Maho E.\p. 

 Sta., Moscow, Idaho. (I'harrlia.) 



Herrington, A., Gardener, Florhaiu Farms, 

 Madison, N. J. {Chrysanthemum coccincum. 

 Hollyhock. ) 



Hews, A. H., Manufacturer of earthenware, 

 North Cambridge, Mass. (Pots.) 

 ♦Hexamer, Dr. F. M., "American Agriculturist," 

 New York, N. \. (Several biographical sketches, 

 as Fuller, Harris, Thurher.) 

 ♦Hicks, G. H., late of U. S. Dept. Agric, Wash- 

 ington, D. C. (deceased). (Seed-testing.) 

 *HlcKs, Henry, Nurseryman, Westporf, L. I. (Li- 

 guslru ni . Transplan ting . ) 



HiiiGiNs, .1. !■:., Horticulturist and teacher, Hono- 

 lulu, H.T. (Hawaiian Islands.) 

 Hill, E. G., Florist, Kichmond, Ind. (Begonia.) 



♦Hitchcock, A. S., Agrostologist, U. S. Dept. 

 Agric, Washington D. C. (Most of the genera 

 of grasses from E to Z.) 

 Hollister, E. J., Celery cultivator, Holley, 



Colo. (Celery.) 

 Hoopes, Josiah, Nur.ieryraan, West Chester, Pa. 



(Hedges.) 

 Horsford, Fred H., Nurseryman, and specialist 

 in lilies, Charlotte, Vt. (Alpine Gardens. 

 Lilium. Has read proof of many articles on 

 native plants and hardy herbaceous peren- 

 nials.) 



♦HuEY, Robert, Amateur rosarian, Philadelphia, 

 Pa. (Rose.) 



*HuNN, Charles E., Gardener, Cornell E.\p. Sta. 

 Ithaca, N. Y. (Forcing of Vegetables. Mign- 

 onette. Strawberry.) 

 Huntley, Prof. F. A., Horticulturist, Idaho E.\p. 

 Sta., Moscow, Idaho. (Idaho.) 



♦HuTCHiNS, Rev. W. T., Sweet Pea specialist, 

 Springfield, Mass. (Sweet Pea.) 



♦Irish, H. ('., Horticulturist, Mo. Botanical Gar- 

 den, St. Louis, Mo. (Capsicum. Lactura. 

 Pepper. Tetragonia.) 



*.Jacob Cuas. W., & Allison, Importers, New 

 York, N. Y. (Raffia.) 



♦Jackson & Perkins Co., Nurserymen and spe- 

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

 atis. Rose.) 

 Jaenicke, Adolph, Manager propagating dept., 

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

 Jeffeks, a., Editor "Cornucopia," Norfolk, \a. 



(Kale. Potato.) 

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

 wick, N. J. (New Jersey.) 



♦Junghanns, R. L., San Juan, Porto Rico. (Re- 

 seda. Help on Mignonette.) 



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

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

 (Minor vegetables, as Horse- Radish, Okra and 

 Roqnette. The article Sweet Herbs, also Sage, 

 Savory, Scurvy Grass, Tansy, and other sweet, 

 pot or medicinal herbs. Also Chicory, Ginseng 

 and Glyeyrrhiza.) 

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

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

 orchid genera, Grammangis, Granimatophyllum, 

 Habenaria.) 



♦Keller, J. B., Florist, Rochester, N. Y. (.Many 

 groups of hardy herbaceous 2>erennials. Article 

 on Herbaceous Perennials. ) 

 Kelsey, Harlan P., Nurseryman, Boston, Mass. 

 I Sorlh Carolina plants, as Galax, Leucothoe 

 and I'ardiiydiia. Ihlji on proofs.) 



