COLLABORATORS 



Breck & Sons, Joseph (Corporation), Seeds- 

 men, Boston, Mass. ( Portrait of Joseph Breck. ) 



Breesk, J. S., Nurseryman, Fayetteville, N. C. 

 North Carolina.) 



Brotherton, Wilfred, Mich. Wild Flower Co., 

 Rochester, Mich. {Native hardy herbaceous 

 jjerennials.) 



Brown, O. H., Amateur, Bordentown, N. J. 

 (Aquatics.) 



BuDLONQ & Son Co., J. A., Manufacturers of 

 pickles and vinegar, market-gardeners. Provi- 

 dence, R. I. {Cucumher. Martynia.) 



Bruggerhof, F. W., Seedsman, Pres. J. M. 

 Thorburn & Co., New York, N. Y. {Seed Trade. 

 Various suggestions. ) 



Burpee, W. Atlee, Seedsman, Philadelphia, Pa. 

 (Seed Testing.) 



Bush & Sons, Vitieulturists, Bushberg, Mo. 

 (Grapes.) 



Caldwell, Geo. C, Prof, of Agric. Chemistry, 

 Cornell Univ., Ithaca, N. Y. (Fertility. Ferti- 

 lizers. Lime.) 



Chamberlin, John, Journalist, Buffalo, N. Y. 

 (Native plants. Bannnculus. ) 



Clark, Miss Josephine A., Librarian, U. S. Dept. 

 Agric, and author of a card index of new 

 species of North American plants, Washington, 

 D. C. (Information as to species after the date 

 of Index Kewensis.) 



Clark, J. C, Dreer's nursery, Eiverton, N. J. 

 (Pansi/.) 



CoviLLE, Frederick V., Botanist, Dept. of Agric. 

 Washington, D. C. (Juniperus. Suggestions on 

 various matters.) 



Cranefield, Frederic, Asst. Horticulturist, 

 Wisconsin Exp. Sta., Madison, Wis. (Irri- 

 gation.) 



Dailledouze Bros., Wholesale florists, Flatbush, 

 Brooklyn, N. Y. (Mignonette.) 



Dailey, Charles L., Fruit-grower, Salem, Ore. 

 (Prune. ) 



Danbt, Charles E., Prune-grower, Salem, Ore. 

 (Prune.) 



Dandridge, Mrs. Danske, Amateur, Shepherds- 

 town, W. Va. (Hardy plants.) 



Davenport, Geo. E., Botanist, specialist in ferns, 

 Medford, Mass. (Several gei.iTa of ferns.) 



Day, Miss Mart A., Librarian, Gray Herbarium 

 of Harvard Univ., Cambridge, Mass. (Rare 

 books.) 



Devol, W. S., Editor and agriculturist, Redlands, 

 Calif. (Vegetables in California.) 



Devron, Dr. G., Amateur of bamboos, New Or- 

 leans, La. (Bamboo.) 



Dock, Miss M. L., Lecturer on plant life, for- 

 estry and village improvement, Harrisburg, Pa. 

 (Bartram. Village Improvement. ) 



Dosch, H. E., Sec'y. State Board of Hort., Hills- 

 dale, Ore. (Oregon.) 



Downer's Sons, J. S., Fruit-growers, Fairport, 

 Ky. (Kentucky.) 



Dreer, Henet a. (Inc.), Seedsmen and Plants- 

 men, Philadelphia, Pa. (Many atid varied ser- 

 rii-is, isjirvKiUi/ ill aquatics, fertis, foliage plants 



EisEN, GisiAV, Author of Gov't, bulletins on 



figs and raisins, San Francisco, Calif. (Fig. 



Eaisin.) 

 Elliot, J. Wilkinson, Landscape Architect 



Pittsburg, Pa. (Kochia, Oak, and some herba 



ceous perennials.) 

 Ellwanger & Barry, Nurseryman, Rochester, 



N. Y. (Hardy plants. ) 

 Emerson, Prof. R. H., Horticulturist, Neb. Exp, 



Sta., Lincoln, Neb. (Nebraska.) 

 Farnham, J. E. C, Ex-Pres. R. I. Hort. Soe. 



Providence, R. I. (Rhode Island.) 

 Fernald, M. L., Asst. in Gray Herbarium, 



Cambridge, Mass. (Salvia.) 

 Fields, John, Dir. Agr. Exp. Sta., Stillwater, 



Okla. (Oklahoma.) 

 Fisher, Dr. Jabez, Fruit-grower, Fitehburg, 



Mass. (Massachusetts.) 

 Ganong, W. F., Prof, of Botany, Smith College, 



Northampton, Mass. (Cacti, and many proofs 



of physiological subjects. ) 

 GiFFORD, John C, Asst. Prof, of Forestry, Col 



lege of Forestry, Cornell Univ., Ithaca, N. Y, 



(Poinciana.) 

 Goodman, L. A., Fruit-grower, Kansas City, Mo, 



(Missouri.) 

 Greenman, J. M., University Museum, Cam 



bridge, Mass. (Zinnia.) 

 Halliday, Robt. J., Florist, Baltimore, Md 



(A:alea. Camellia.) 

 Harris, J. S., Fruit-grower, La Crescent, Minn 



{Minnesota.) 

 Hays, Willet M., Prof, of Agric, Univ. of 



Minn., Minneapolis, Minn. (Plant- Breeding.) 

 Heiges, S. B., Pomologist, York, Pa. (Penn- 

 sylvania. ) 

 Heiss, J. B., Florist, Dayton, Ohio. (Palms.) 

 Heller, A. A., Botanist, Lancaster, Pa. (Porto 



Rico.) 

 Herbst, J. L., Fruit-grower, Sparta, Wis. 



(Strawberry.) 

 Hewson, Wm., Orchid-grower for Wm. Scott, 



Buffalo, N. Y. (Odontoglossiim . Oncidium.) 

 Hicks, D. C, Fruit-grower, No. Clarendon, Vt. 



( Vermont.) 

 Hill, Robert T., U. S. Dept. Agric, Washing- 

 ton, D. C. (Porto Rico.) 

 Hosmer, a. W., Botanist, Concord, Mass. (Po- 



lygala, and some other native plants. ) 



