COLLABOKATOKS 



Vll 



*Harris, W. K., Florist, Philadelphia, Pu. {Ficits 

 elastica. Help on Liliiim HdrriKii.) 



*Hasselbring, Heinkich, Asst. in Botany, Cornell 

 Univ., Ithaca, N. Y. (Iris ami mosl orvhids 

 from Gongora to MasdevaUia.) 



*Hastings, G. T., Asst. in Botany, Cornell Univ., 

 Ithaea, N. Y. [Some tropical phuils, ns Berria, 

 BerthoUetin. A few grasses, as Uicroeliloc, Rol- 

 ens, Sordetim.) 



*HATriELD, T. 1)., Gardener, Wellesley, Mass. 

 (Numerous and varied emitribatious, as Gesiicra, 

 Gloxinia, LaelienaUa, Lcca, M((cro:iimia.) 



*Hedrick, U. p., Asst. Prof, of Horticulture, Agri- 

 cultural College, Mich. [Eoapnralion of Fruit.) 



*Henderson & Co., Peter, Seedsmen, 37 Cort- 

 landt St., New York, N. Y. ( Bulbs. Eccrcmo- 

 carpus. ) 



*Herrington, a., Gardener, Florham Farms, Madi- 

 son, N. J. (Chnisanthemuni eoeciiicinii . Iliilbj- 

 jiock. ) 



*Hexamer, I")r. F. M., Editor American jVgricul- 

 turist. New York, N. Y. (Scrcriil bioiiropliical 

 sJcetclies, as Fuller, Harris.) 

 Hicks, G. H., late of Dept. of Agric, Wasliington, 

 D. C. (Seed-tesling.) 



*PIiCKS, Henry, Nurseryman, Westport, L. I. [Li- 

 gustruiii . ) 



*HiGaiNS, J. E., Horticulturist and teacher, Hono- 

 lulu, H. I. (Hawaiian Islands. ) 

 Hill, E. G., Florist, Bichmond, Ind. (Bcgouiu .) 



*HlTCiiooCK, A. S., Prof . of Botany, Kansas State 

 Agric. College, Manhattan, Kans. (Most nftlie 

 genera ttf gntssrs in. the second, rolurnr.) 



*HoOPES, JosiAH, Nurseryman, AVest Cliestcr, Pa. 

 {Hedges.) 



*I-l0RSF0RD, Fred. H., Nurseryman and specialist in 

 Lilies, Charlotte, Vt. (Alpine Gardens. Lilinin. 

 Has read proof of via.nij articles on natire jilauis. ) 



*HuNN, Charles E., Gardener, Cornell E.xp. Sta., 

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

 onette.) 



*HUNTLEY, Prof. F. A., Idaho E.xp. Sta., Moscow, 

 Idaho. [Idaho.) 

 Hl'TCHMS, Rev. W. T., Sweet Pea specialist, In- 

 dian Orchard, Mass. (t^weet Pen.) 



*Irish, H. C, Horticulturist, Mo. Botanical Garden, 

 St. Louis, Mo. (Capsicum. Lactuca.) 

 Jackson & Perkins Co., Nurserymen and spe- 

 cialists in Clematis, Newark, N. Y. (flnn.tti.-i. ) 



*.Jeffers, a., Editor "Cornucopia," Norfolk, Va. 

 (Kale.) 

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

 wick, N. J. (Xew Jersey. ) 



*Kains, M. G., Div. of Botany, Dept. of Agric, 

 Washington, D. C. (Minor vegetables, as Horse- 

 Fadish. Herhs, as Hi/ssopus ; also Ginseng 

 and Ghjcijrrhiza.) 



*Kearney, Jr., T. H., Div. of Botany, Dei.t. of 

 Agric, Washington, I). ('. (Three orchid gi n- 

 era, Grammangis, Granunatopliyllum, Hahina- 

 ria.) 



■'Keller, J.B., Florist, Rochester, N. Y. {Many 

 groups of hardy herbaceous perennials. Article 

 on. "Herbaceous Perennials.") 



*Kelsey, Harlan P., Landscape architect, Boston, 

 JIass. [Xorlli Carolina jilauts, as Galax and 

 r.eiicothoe.) 

 Kennedy, P. Beyeridge, Horticulturist, Nev. 

 E.xp. Stiu, Reno, Nev. (Ma)iy genera of grasses. 

 Begonia.) 



*KERn,.I.W., Nurseryman, DeTiton, Md. (Mary- 

 land.) 

 KiFT, Rodert, Florist, Philadelphia, Pa. (Ciit- 



ftn.rers.) 

 KiX-XEY, L. F., Horticulturist, Kingston, R. 1. 



(Cetcry.) 

 Lager & Hurrell, Orchid cultivators. Summit, 



N.J. (Cattleyu.) 

 Lake, Prof.E. B., Horticulturist, Ore. Exp. S(a., 

 Corvallis, Ore. (Uregoii.) 



*Lan'dretii, Bl'rnet, Seedsman, Philadeljihia, 

 Pa. {Jhirid Landrctli.) 



*LArMAN, (!{. N., Instrnclor in Horticulture, Cor- 

 nell Univ., Ithaca, N. \. [Geraniitnt. lu/pa- 

 tnir-. Pclarginiiuui.) 

 LoNsiiALE, Edwin, Florist, <;iiestnut Hill, Phila- 

 delphia, Pa. [Coitserralory . ) 



*Lo];d & Burniiam Co., Hoiticultural architeids 

 and builders, Irviugton-on-Hudson, N. \'. 

 (Greenhonse Construction. ) 

 LOTiiRop & Higgins, Dahlia specialists, East 

 Bridgewater, ilass. i Dahlia ) 



*MaoPhekson, James, Landscape gardener, Tren- 

 tiin, N. J. (Enjdojrbia . Has read proof ef scr- 

 eral oi'chid genera.) 



*J[anning, J. Woodward, Horticultural expert 

 and ])urchasing agent, Boslou, Mass. (Pyrr- 

 Ihrnm. Hardy Itrrbs. Has rcail proof c>f uaiuy 

 groups of herbaceous jirrenuials.) 



'■Manning, Warren II., Jjinidscape architect, 

 Boston, Mass. (Article, "Herbaceous Peren- 

 nials.") 



*Mas(>n, Prof. B.C., Berea, Ky. (Labeling. Lay- 

 ering. ) 



*Massey, Prof. AV. P., Horticulturist, N. C. Exp. 

 Sta,, Raleigh, N. C. (Figs. Xorth Carolina.) 

 Mathews, F. Schuyler, Artist, 2 Morley St., 

 Boston, Mass. (Color.) 



*Mathews, Prof. C. AV., Horticulturist, Ky. Exp. 

 Sta., Lexington, Ky. {Kentucky.) 



'■'Mathews, AA^m., Florist ami orcliid grower, Utica, 

 N. Y. (A'arious rare and important orchids, 

 as Gongora, Graniinatojihyllu in , lonopsis, Linia- 

 todrs, Miltouia.) 



