INDEX AND GLOSSARY 



421 



Flower, parts of, 122; -branches, 114; 

 -bud, 39; -cluster, 114; -stem, 119. 



Foliage, (6), 90. 



Follicle: dry dehiscent pericarp opening 

 on the front suture, (289). 



Food materials, 72; reservoirs, 31; sup- 

 ply, 230. 



Forest, Figs. 361-368, 373, 374; and 

 light, 43; beginning of, 222. 



Forget-me-not, 382. 



Formalin, 241. Formic acid, 246. 



Forms of plants, 59. 



Forsythia, 388. 



Foul-gas 75. 



Foxglove, 3, 375. 



Fragaria, 355, Figs. 264, 474, 475. 



Framework, 100, 262, Figs. 3, 4. 



Fra-xinus, 389. 



Free-swimming, 198. 



Freesia refrarta, 307, Fig. 439. 



Fringe-tree, 389. 



Fringed wintergreen, 134. 



Frog spittle, 178. 



Frond: leaf of fein, (317). 



Fruit-bud, 39; -dot, 172; sugar, 245. 



Fruits, 147. 



Fuchsia, 18, 365; and light, 42; bracts, 

 106, Figs. 160; cuttings, 26; flower, 

 123, Fig. 189; inflorescence, 115; 

 phyllotaxy, 49; water pores, 271. 



Fumariacea>, 331. 



Fumitory, 332. 



Function: what a plant or a part does; 

 its vital activities. 



Fundamental tissue, 257. 



Fungi, 85, 176, 180. 



Funiculus, 164. 



Funkia, 299, Figs. 432, 433. 



Galanthus nivalis, .304, Fig. 436. 



Galium, 395; climbinc:, 108 



Gametophyte, 174, 194. 



Gamopetalus: corolla of one piece, (251). 



Gamosepalous: calyx of one piece, (251) 



Gaultheria, 393. 



Gaylussacia, 392. 



Gemmae, 187. 



Genealogy, 16, 106. 



Generation: period from birth to death, 

 (8). 



Gentian, 385, 386. 



Geraniaceae, 341. 



Geranium, 18, 341, 342; chlorophyll, 75; 

 cuttings, 24, 26, Figs. 32, 36, 37; fami- 

 ly, 341; fish, 314; inflorescence. Figs. 

 181, 183; and light, 42; kinds of , 313; 

 in window, 121, 163. 



Germander, 370. 



Germination, 164, 165. 



Geuni, 355. 



Gilliflower, 334. 



Gill-over-the-ground, 371. 



Ginger, 19. 



Ginger, wild. 316. 



Glabrous: not hairy,!; 



Gladiolus, 34, 35, 307, Figs. 50, 440. 



Glaucous: covered with a "bloom" or a 



whitish substance. 

 Gleditschia, 349. 

 Globe-flower, 358. 

 Globoid inclusions, 249. 

 Glomerule: dense head-like cyme, (244). 

 Gloxinia, leaf cuttings, 22. 

 Glucose, 245, 247. 

 Glume, 146. 

 Glycerine, 241. 

 Gnaphalium, 412. 

 Goat's-beard, 403. 

 Goldenrod, 3, 142, 225, 411. 

 Goodyera, 309. 

 Gooseberry, 27, 153, 363. 

 Gourd, collenchyma, 254. 

 Graft: a branch or bud made to grow on 



another plant, 27, (60), Figs. 31, 39- 



41. 

 Grafting wax, 30. 

 Grape crystals, 250; cuttings, 24, 27; 



fruit, 153; leaves of, 95; sugar, 245; 



tendrils, 100, 113, Figs. 164, 168. 

 Grass. 3, 18; flowers, 146; pepper, 312; 



pink, 310, 321; stems, 259. 

 Grasses, framework, 62; phyllotaxy, 49; 



pollination, 132. 

 Grass of Parnassus, 362. 

 Gratiola, 376. 

 Grazing, 223. 

 Greek valerian, 385. 

 Greenbriar tendril, 111; tissue, 259. 

 Grevillea in window, 163. 

 Ground cherry, 377. 

 Ground-nut, 353. 

 Ground pink, 385. 

 Guard cells, 271, Figs. 413, 414. 

 Guinea squash, 378, Fig. 261. 

 Gum-resin, 246, 247. 

 Gymnosperm: .seed naked (not in an 



ovary); applied to pines, spruces, etc., 



(299), 155, 292. 

 Habenaria, 309. 

 Habit: the looks, appearance, general 



style of growth, (36). 

 Habitat: particular place in which a 



plant grows, (327). 

 Hackherry, 315. 

 Hackmatack, 294. 

 Hair-gra.ss, 163. 

 Hairs, J05; nature of, 254, 270. 

 Halophytic societies, 219, Fig. 371. 

 Harbinger of spring, 367. 



