COLLABORATORS 



Breck & Sons, Joseph (Corporation), Seeds- 

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



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

 Iforth Carolina.) 



Brotherton, Wilfred, Mieh. Wild Flower Co., 

 Rochester, Mieh. {Natire hardy herbaceous 

 perennials. ) 



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

 [Aqtiatics.) 



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

 pickles and vinegar, market-gardeners. Provi- 

 dence, R. I. (Cucumber. Martynia.) 



Bri-ggerhop, 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, Viticulturists, Bushberg, Mo. 

 ( Grapes.) 



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

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

 Ji^ers. Lime.) 



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

 (Satire plan ts. Banunculus. ) 



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

 Agrie., 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 Keirensis.) 



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

 ( Pansy.) 



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

 Washington, D. C. (Junipe^-ws: Suggestions on 

 various matters.) 



Cranefield, Frederic, Asst. Horticulturist, 

 Wisconsin Exp. Sta., Madison, Wis. (/)•)■;- 

 gallon. ) 



Dailledouze Bros., Wholesale florists, Flatbush, 

 Brooklyn, N. Y. (Mignonette.) 



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

 (Prune.) 



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

 (Prune.) 



Dandridge, Mrs. Danske, Amateur, Shepherds- 

 town, W. Va. (Mardy plants.) 



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

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



Day, Miss Mary A., Librarian, Gray Herbarium 

 of Harvard Univ., Cambridge, Mass. (Pare 

 books.) 



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

 Calif. (Vegetables in California.) 



Deveon, 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, Faiiport, 

 Ky. (Kentucky.) 



Dreer, Henry A. (Inc.), Seedsmen and Plants- 

 men, Philadelphia, Pa. {Many and varied ser- 

 vices, especially in aquatics, ferns, foliage plants 

 and rare annuals.) 



ElSEN, GuSTAV, 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. Soc, 

 Providence, R. I. (Bhode 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. 

 (Azalea. Camellia.) 



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

 {Minnesota.) 



Hays, Willet M., Prof, of Agrie., 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 

 Bico.) 



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

 (Strawberry.) 



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

 Buffalo, N. Y. {Odontoglossum. Oncidium.) 



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

 (rermont.) 



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

 ton, D. C. (Porto Bico.) 



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

 lygala, and some other native plants. ) 



