COLLABORATORS 



XXV 



BRECK & SONS, JOSEPH (Corporation), Seeds- 

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



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

 North Carolina.} 



BROTHERTON, WILFRED, Mich. Wild Flower Co., 

 Rochester, Mich. (Native hardy herbaceous 

 perennials. ) 



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

 ( Aquatics.) 



BUDLONG & SON Co., J. A., Manufacturers of 

 pickles and vinegar, market -gardeners, Provi- 

 dence, R. I. (Cucumber. 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, Viticulturists, 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. Ranunculus. ) 



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 Keicensis.) 



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

 ( Pansy.) 



COVILLE, FREDERICK V., Botanist, Dept. of Agric. 

 Washington, D. C. (Juniperus. Suggestions on 

 rarious 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. ) 



DANBY, CHARLES E., Prune-grower, Salem, Ore. 

 (Prune.) 



DAXDRIDGE, Mrs. DANSKE, Amateur, Shepherds- 

 town, W. Va. (Hardy plants.) 



DAVENPORT, GEO. E., Botanist, specialist in ferns, 

 Medford, Mass. (Several ge-i.:ra of ferns.) 



DAY, Miss MARY A., Librarian, Gray Herbarium 

 of Harvard Univ., Cambridge, Mass. (Bare 

 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, HENRY A. (Inc.), Seedsmen and Plants- 

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

 vices, especially in aquatics, ferns, foliage plants 

 and rare annuals.) 



EISEN, GUSTAV, Author of Gov't. bulletins on 

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

 Raisin.) 



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. (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, Fitchburg, 

 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 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. (Odontoglossum. Oncidiutn.) 



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 same other native plants. ) 



