204 



i^dej: and glossaby 



rounding^s. Of buds, 33 ; of flowers, IIS, 



I'JT; of fruits, 153. 

 Ectocarpus, 15S, ITS. 

 Effuse. Very loosely spreading. 

 Efrg cell, 176," ITS, 1T9, ISI, 189, 201. 

 Elater, 210. 



Elements composing- plants, 231. 

 Emarg-inate. Having- a sballo-w notch at the 



extremity. 94. 

 Embryo, 7, 10 ; food for, 19 ; of conifers, 12 ; 



origin of, 113. 

 Embryo sac. IIS, 211. 



Endi'carp. Tbe inaer layer of a pericarp. 140. 

 Endotrens/J'JS. 

 Endo:-penn, IS. 



Entire. Without toothing or division. 

 Enzymes, ferments, 23ti. 

 Ephemeral. Lasting only for one day. 

 Epidermis, 220, 22". 

 Epigynons. Growing on the summit of the 



ovary or apparently so. 130, 134. 

 Epipetalous. Upon the petals. l;>4. 

 E|.iphytes, 16; roots of, 39, 40. 

 Ei]iiisL-tuin, lOT, 21(1. 

 Eruse. As if gnawed. 

 Exalbuiiutious. Witliout alban-ien. IS. 

 ]v\current. Uunning out, as a nerve of a 



lf:if ijrnifctiiig beyond the margin. Ex- 



i-nrrt-tit trunks, 33. 

 IvKt'iliating. Cleaving otf in thin layers. 

 Exocarp. The outer of two layers of jieri- 



carp. 149. 

 Exogenous. Growing by annular layers near 



the surface; belonging to the Exogens. 



223. 

 Experiments, manual of, 243. 

 ICxserted. Projecting beyond an envelope, 



as stamens from a corolla. 

 Extmr.sc. Facing outward. 136. 



Falcate. Scythe-shaped; carved and flat, 

 tapei'ing gradually. 



Farinaceous. <_'ontaini;ig starch ; starchlike. 



Farinose. Covered with a meallike powder. 



Fascicle. A close bundle or cluster. 14^3. 



Fa-;rii;iatc (branches). Erect and near to- 

 gether. 



Fat, in seeds, 19. 



Fermentation by Yeasts, 1S6. 



Ferments, 236. 



F'crn (laboratory study), 165. 



Ferns, 21)4. 



Ferruginous. Rust color. 



Fertile. Capable of producing fruit, or pro- 

 ductive, as a flower having a pistil, or an 

 anther with pollen. 



Fertilization, in Vaucheria, ITC ; of the ovule, 

 lis. 



Fibrillose. Furnished or abounding with 

 tine fibers. 



Fibrous. Composed of or resemblinir fibers. 

 Fibrous tissue: a tissue formed nf elon- 

 gated thick -walled ceils. 



Fibro-vascular. Composed of woody fibers 

 and ducts. 221, 



Filament. The part of a stamen which sup- 

 ports the anther ; any threadlike body. lUS. 



Filauientous. Composed of threads. 



Filiferous. Thread bearing. 



Fihform. Thread shaped ; long, slender, and 

 terete. 



Fimbriate. Fringed. 



Fimbriilate. Having a minute fringe. 



Fistular. Hullow and cyliudrical. 



Flaccid. Without rigidity ; hix and weak. 



Flexuous. Zigzag ; bending alternately in 

 opposite directions. 



Floccose. Clothed with locks of soft hair or 

 wool. 



Floret, 126. 



Flower (ch. xii.), 103; arrangement of or- 

 gans, 101; coniferous, 102; ecology, IIS; 

 general morphology, 103; laboratory stml- 

 ies, 99; terminology, 12S; winter study, 2r)2. 



Foliaceous. Leafiike in texture or appear- 

 ance. 



Follicle. A fruit consisting of a single car- 

 pel, dehiscing by the ventral suture. 150. 



Follicular. Like a follicle. 



Food, for buds, 32 ; of young plant, S; stored 

 in seed, IS ; translocation, 230 ; sup]ily 

 (exp. study), 13. 



ForaiiUMi, 13T. 



Forests, seeds in soil of, 19. 



Formaline, 242. 



Fornicate. Arched over, as the coro-na of 

 some liorraginacea-', closing the throat. 



Free. Not adnate to other organs. 



Frond. The leaf of Ferns and some other 

 Cryptogams. 



Fruit, eculogy of, 153; laboratory studies,_ 

 144; nature of, 14T ; origin, 144. 



Fruits, aggregate, 148; drupaceous, 14S ; in 

 relation to dissemination, 14,5; kinds, 14T ; 

 multiple, 14S ; self-burying, 154 ; stone, 

 14S. 



Fugaeidus. Falling or fading very early. 



Fungi. 18:3; Sac Fungi. 190. 



Funicle. The free stalk of an ovule or seed. 

 i;;t. 



Funnel-form, 132. 



Fuscous. Grayish brown. 



Fusiform. Syiindle-shaped ; swollen In tbft 

 middle and narro\\ing toward each end. 



Galea. A hooded or helmet-shaped portion 

 of a perianth, as the upper sepal of Acoin- 

 tum, and the upper lip of some bilabiate 

 corollas. 



Galeate. ITelmet-shaped ; having a galea. 



Gamete, 1T6, 1T9. 188, 20T. 



Gametophyte, 20T. 



Gamopetalous. Having the petals of the 

 corolla more or less united. Ill, 131. 



Gamophyllous. Composed of coalescent 

 h'aves, sepals, or petals. 



rjemma. 2iiii. 



C.einini[iarous. Producinc gemm.^. 



Geniculate. Bent abruptly, like a knee. 



Geotropism (Exp. 5), 11, 49, 240. 



