vm 



INDEX. 



PAGE. 



Flower, parts of, are leaves . . 46 



j, position and num- 



ber of 44 



symmetry of ... 46 



Flowering plants . . . 126, 142 

 shoot .... 37 



Flowerless plants . . . 126 



Flowers . . . . . 126 



green. ... 47 



types of which may cause 



difficulty ... 55 



Fluctuating variability 152-155, 157, 160 

 Fluted stems ... 14 



Follicle 60 



Fomes annosus . . . . 134 



(See also Trameles radiciperda.) 

 life history of . . . 191-193 

 Pappiamis . . . 134 



Food-materials, plant 3, 20, 89, 91, 93, 103, 



104, 178-180 



storage of . . 7 



Foot of fern .... 141 



Forests, Arid-country . . . 237, 238 

 Deciduous . . . 238-241 

 Evergreen . . . 241-243 

 HiH . . . 224, 244-247 

 Littoral . . . 247-249 

 Riparian . . . 249-250 

 Tidal .... 247-249 

 types of and factors res- 

 ponsible for their distri- 

 bution ... 237 

 Formulae, floral ... 57 



Free 48 



Free-central .... 54 



.Fronds . . . . . 139 



Frost 67 



cankers .... 213 



holes .... 235 



injury by . . 209-213,215 

 ,, resistant species . . 208 



ribs .... 213 



tender species . . . 208 



Fruit 3,59 



aggregate .... 59 



descriptive terms for shape 



of .... 61 



multiple .... 59 



simple .... 59 



sugar .... 103 



^ types of . . . . 60, 61 



Fugacious .... 63 



Functions of plants . . 2,3,85,86 



of higher plants . 93 



Fundamental tissue . . 74, 75, 84 



Fungi 2, 127, 129-137, 146, 156, 179, 183, 



186, 204-205, 207, 208, 213, 219, 226 



Funicle 54 



Funnel-shaped .... 50 



Furcate venation . . . .22, 139 



Fusiform 7, 61 



Fusion, root .... 170,175 



Galls 



Gambleola cornuta 



Gamete 



Gamo-petalous . 

 phyllous 

 ,, sepalous . 



Garcinia . 



Gardenia turgida 



Garuga pinnata . 



Gases, in the plant 



PAGE. 

 156 

 137 

 126 



43,48 

 43 



43,48 

 243 



28, 239 

 239 

 82, 84, 87, 89 



Generations, alternation of . 139, 142, 146 

 plant, succession of . 233 



Generic name .... 121 



Gentians ..... 245 



Genus ... . 121-123 



Geographical Botany . . 2, 3, 218-250 

 Geotropism . . . . 105 



Germinating seeds ... 103 



Germination" .... 59 



Germs . . . . . 127 



Gibbous 50 



Gills 133 



Girdling .... 168-170, 185 

 Glabrescent .... 64 



Glabrous 64 



Gland-dotted . . ... 29 



Glands . . 29,49,63,66,74,114 



Glandular hairs . . . 65 



Glaucous ..... 64 



Globose .... 61 



Gloriosa siipefba . . . 31 



Glucose 97, 103 



Glume, flowering .. 56 



outer .... 56 



Gmelina arborea ... 16 



Gnarled stems . : . 14 



Gnetaceae .... 144, 145, 147 



Gnetum 9, 145 



Goats 227 



Gonophore .... 47 



Gossypium .... 44 



Gouania leptosiachya . . . 13 



Grafting ..... 174 



Grain, silver . . . . 17 



Grains, aleurone ... 70 



starch . . . 70, 97 



Grape-sugar . . . . 97, 132 



Grasses .6,11,21,30,42,50,56, 59,100, 



111, 134, 184, 219, 223, 224, 



225-227, 231-235, 245, 248 



Grassland . ... 231-236 



afforestation of . . 235-236 

 Gravity, its effect on plants. . 105-107 

 Grazing . . 96,156,207,227,236 

 Green-flowers .... 47 



plants . . . 178-180,204 

 Gregarious .... 67, 111 



Grewia 47, 61 



asiatica .... 239 



,, pilosa .... 63 



Groups, natural . . . 122, 123 



Growing-apex . . . 69, 76 



