392 



INDEX 



Gleditsia, 368 

 Gleicheniaceae, 352 

 Globulariaceae, 307 

 'Gloeocapsa, 164, 330 

 Gloeosporium, 239, 348 

 Gloiosiphoniaccae, 338 

 Glucose, 18, 85, 145 

 Glucosides, 148 

 Glume, 297 

 Glycerine, 142 

 Glycogen, 147 

 Glycollic acid, 140 

 Gnaphaliuni, 376 

 Gnetaceue, 355 

 Gnetales, 275, 355 

 Gnetum, 275, 355 

 Gnomoniaceae, 343 

 Golden Fern, 258 

 Gomortegaceae, 361 

 Gonatonema, 333 

 Gonidia, 214 

 Gonium, 332 

 Gonystylaceae, 362 

 Goodeniaceae, 373 

 Gooseberries, 314, 369 

 Gordonia, 363 

 Gossypium, 305, 362 

 Grain (of grass), 298 

 Graminales, 297, 358 

 Gramma Grasses, 359 

 Grammatophora, 334 

 Grapes, 326, 371 

 Grape Sugar, 18, 145 

 Graphidaceae, 342 

 Graphidales, 218, 342 

 Graphina, 342 

 Graphis, 218, 342 

 Graphium, 348 

 Grasses, 297, 359 

 Grasshopper Fungus, 191 

 Grateloupiaceae, 338 

 Gray Mosses, 214 

 Great Horsetail, 264 



Liverwort, 246, 349 

 Green Felts, 185, 334 



Slimes, 171, 332 

 Grimmiaceae, 350 

 Grinnellia, 209, 339 

 Grippe bacteria, 169 

 Grossulariaceae, 369 

 Ground Pines, 267, 354 



Groundsels, 376 

 Growing point, 45 

 Growth, 104 



movements, 122 



rings, 62 

 Grubbiaceae, 371 

 Gulfweeds, 201 

 Gum canals, 66 

 Gutta Percha, 144 

 Guttation, 77 

 Guttiferaceae, 363 

 Guttiferales, 363 

 Gyalectaceae, 340 

 Gymnoascaceae, 344 

 Gj^mnoascus, 344 

 Gymnocladus, 368 

 Gymnogramme, 258 

 Gymnospermous, 330 

 Gymnosporangium, 235 

 Gyrophoraceae, 340 



H 



Habitat, 320 

 Hadromal, 154 

 Haematococcus, 173 

 Haemodoraceao, 360 

 Hair-cap Mosses, 252 

 Hair Caps, 351 

 Hairs, 49 

 Halicystis, 336 

 Halidrys, 337 

 Halimeda, 195 

 Halophytes, 320 

 Halorrhagidaceae, 370 

 Hamamelidaceae, 369 

 Haploid, 24, 110 

 Haplosiphon, 165 

 Hard Puff-balls, 344 



Red Seaweeds, 338 

 Haustoria, 188 

 Hawkweed, 324 

 Hawthorn, 313 

 Heartwood, 62 

 Heaths, 365 

 Hedera, 372 

 Hedwigiaceae, 351 

 Heleniaceae, 375 

 Helenium, 375 

 Helianthus, 311, 312, 375 

 Hclianthaceae, 375 



