COLLABORATORS 



*CUSHMAN, E. H., Gladiolus specialist, Euclid, 



Ohio. {Gladiolus.) 

 *Dari,inoton, H. D., Wholesale florist, specialis 

 iu hfuths and hard-wooded plants. {Epacris. 

 Leiiliisjtermnm. Has read proof of many articles 

 on hard-wooded plants.) 

 *Davis, K. C, Science teacher, Ithaca, X. Y. 

 { Genera in Banunculacece, ) 



*DAvy, J. BURTT, Asst. Botanist, Univ. of Calif. 

 E.xp. Sta., Berkeley, Calif. {Acacia. Euca- 

 lyptus. Maytenus. Myrtacca:. ) 



*Deane, Walter, Botanist, Cambridge, Mass. 

 (Herbarium. Has helped on various botanical 

 problems.) 



*Dewet, Lyster J., Div. of Botany, Dept. of 

 Agrie., Washington, D. C. (Mentha.) 

 Corner, Fred, Carnation specialist, Lafayette 



Ind. (Carnation.) 

 DoRSETT,P.H., Associate Physiologist and Patholo 

 gist, Dept. of Agric, Washington, D.C. { Violet.) 



*Douglas, Thos. H., of R. Douglas & Sons, nur- 

 serymen and specialists in conifers, Waukegan, 

 IU. (Larix.) 

 DuGOAR, B. M., Asst. Cryptogamic Botanist, Cor- 

 nell E.xp. Sta., Ithaca, N. Y. d'ollen.) 



*DuNNiNG, D. M., Amateur, Auburn, N. Y. ( Grapes 

 under Glass.) 



*DupuY, Louis, Wholesale florist and specialist in 

 hard-wooded plants, College Point, L. I. 

 (Erica. Has read other articles on heath-like 

 j)lants.) 

 Earle, Prof. F. S., Horticulturist, Ala. Poly- 

 technic Institute, Auburn, Ala. (Alabama. ) 

 Earle, Parker, Horticulturist, Roswell, N. M. 

 (Neie Mexico.) 



*Egan, W. C, Amateur, Highland Park, 111. 



(Eremurus. Has helped on hardy 2^lanls.) 

 ElSELE, J. D., Foreman Dreer's Nursery, River- 

 ton, N. J. (Cordyline.) 

 Elliott, William H., Florist, Brighton, Mass. 

 ( Asparagus plumosus. ) 



*Emery, S. M., Director Mont. Exp. Sta., Boze- 

 man, Mont. (Montana.) 



*Endicott, John, Bulb-grower, Canton, Mass. 

 (Littonia.) 



*Endicott, W. E., Teacher, Canton, Mass. (Achim- 

 cnes. Acidanthera. Ixia. Has made important 

 corrections in many articles on bulbs.) 

 Evans, Walter H., Office of E.xp. Stations, Dept. 

 of Agric, Washington, D. C. (Alaska.) 



*Fawcett, Wm., Dir. Dept. Public Gardens and 

 Plantations, Kingston, Jamaica. (Tropical 

 fruits, as Cherimoya, Marmalade Plum, E</i/ 

 Fruit, Mango, Mangosteen, Nutmeg. ) 



*Fernow, Prof. B. E., Dir. College of Forestry, 

 Cornell Univ., Ithaca, N. Y. (Conifers. For- 

 estry. ) 



Finlav.son, Kenneth, Gardener, Brookline, Mass. 

 (Diosma.) 



*Fletcher, S. W., Horticulturist, Ithaca, X. Y. 

 (Ipoma:a and other Convolvulacece. Helianthus 

 and related genera.) 



*Fkanceschi, Dr. F., Manager S. Calif. Acclima- 

 tizing Ass'n, Santa Barbara, Calif. (Hare 

 plants of S. Calif., as Dasylirion, Flacourtia, 

 Fouquiera, Furcra'a, Hazardia, etc. Has read 

 many proofs and made numerous corrections. ) 



*Gallowav, B. T. , Chief Div. Veg. Phys. and Path., 

 Dept. of Agric, Washington, D. C. (Floricul- 

 ture. Has read articles on fungi. ) 



*Garfield, C. W., Horticulturist, Grand Rapids, 

 Mich. (Michigan.) 



*Gerard, J. N., Amateur, Elizabeth, N. J. (Many 

 articles, especially on bulbous plants, as Crocus, 

 Iris, Muscari, Xarcissus. ) 



*GlLLETT, Edward, Nurseryman, Southwick, Mass. 

 (Hardy Ferns. Liparis. Has read numerous 

 proofs on native plants.) 

 GOFF, Prof. E. S., Horticulturist, Wis. Exp. Sta., 



Madison, Wis. ( msconsin. ) 

 Gould, H. P., Asst. Entomologist and Horticul- 

 turist, Md. Exp. Sta., College Park, Md. 

 (Brussels Sprouts. Celeriac.) 



*Green, Prof. S. B., Horticulturist, Minnesota Exp. 

 Sta., St. Anthony Park, Minn. (Minnesota.) 



*Green, Wm. J., Horticulturist, Ohio Exp. Sta., 

 Wooster, Ohio. (Ohio. Greenhouse sub-irriga- 

 tion.) 



*Greenlee, Miss Lennie, Bulb-grower, Garden 

 City,N.C. (Ixia.) 



*Greiner, T., Specialist in vegetables. La Salle, 

 N. Y. ( Garden vegetables, as Artichoke, Aspara- 

 gus, Bean, Cress, Corn Salad, Kohlrabi, Lettuce.) 



*Grey, Robert M., Gardener, North Easton, Mass. 

 (Xumcrous important orchid groups, as Cypripe- 

 dium, Epidendrum , Lycasic, Maxillaria, Masdc- 

 vallia. ) 



*Groff, II. H., Gladiolus specialist, Simcoe, Out. 

 (Gladiolus.) 

 GuRNEY, James, Gardener, Mo. Botanical Garden, 



St. Louis, Mo. (Cacti.) 

 Hale, J. H., Nurseryman and pomologist. South 

 Glastonbury, Conn. (Connecticut.) 



*Hal.sted, Prof. B. D., Rutgers College, New 

 Brunswick, N. J. (Diseases. Fungus.) 



*Hansen, Geo., Landscape architect and botanist, 

 Berkeley, Calif. (Epidendrum.) 

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

 Sta., Brookings, S. Dak. (South Dakota.) 



*Harris,F. L., Gardener, Wellesley, Mass. (Lis- 

 ianthus. Medinilla .) 



*Harris, W., Acting Dir., Dept. Public Gardens 

 and Plantations, Kingston, Jamaica. (Ma 

 Apple and some other tropical fruits.) 



