INDEX TO SUBJECTS. 



435 



Gemmation of cells 149 



Geographical botany i 



Geotropism 249 



Germ-cell 100 



Glacial epoch, extinction of species 



during 396 



Gleicheniaceae 354 



Globoids 134 



Glucosides 139, 2*1 



Glumiflorae 379 



Glycerin 211 



" jelly 214 



Gnetaceae, general characters of 373 



Gonidia of Fungi 308 



Gonidia of Lichenes 331 



Green-felts -284 



Grenadier's alum carmine 212 



Gruinales 3S7 



Gum 136 



Gum-resins 139 



Gymnospermae, endosperm of. 366 



" HoVers of. 365 



" general characters of . . 365 



orders of 366 



" ovules of 365 



" Palaeozoic 392 



" pollen of. 366 



" stems of. 193 



Gynaecium 81 



Gynandrae 380 



TTABEXARIA CILIARIS, flower of, 



97, 98 

 Haematoxylin solution, Grenacher's.. .. 213 



Hairs, structure of 158 



Hanstein's rosanilin violet 214 



Haustoria 309 



Head-cell 299 



Heart-wood 190 



Heliotropism 250 



Helobiae 379 



Helyellas 319 



Hepaticae 339 



Heterocysts 279, 280 



Heteromerous Lichens 331 



Heteromorphism of flowers 95, 96 



Heterosporous Pteridophyta 347 



Histology of floral organs 198 



Histology of leaf. 193 



" "organs 179 



" " stems 182 



*' vegetable 1, 2, 124 



Homoiomerous Lichenes 331, 332 



Horsetails 348 



Horticultural botany 2 



Hover's fluid for anilin 215 



Hoyer's fluid for haematoxylin and car- 

 mine 215 



Hydneae 326 



Hydrochloric acid 210 



Hydrodictyon 286 



Hydropeltidae 387 



Hydrotropism 252 



Hygroscopism, as an agent for the dis- 

 persion of fruits 107 



Hymenium of Fungi 308 



Hymenogastreae 325 



Hymenomycetes 325 



Hymenophyllums 354 



Hypoderma 179 



ICELAND MOSS 334 



Indeterminate anthotaxy 33 



Inflorescence 53 



Insectivorous plants 38, 39, 40 



Insects and flowers 66 



Intercellular spaces 169 



Internal cell-formation 149 



Inulin 136 



Iodine solution 207 



Irritability 221, 254 



Isocarpae 386 



Isoetes, general characters of 361 



Isosporous Pteridophyta 347 



jULIFLORJE 38s 



- J ungermanniaceae 342 



Jurassic plants 393 



I ABARRAQUE'S solution 211 



Labiatiflorz 386 



Laminaria 301, 302 



Larches, female flowers of 370 



Laticiferous tissues 167 



Leaf, bifacial 197 



" centric 197, 198 



" epidermis of. 194 



" fibro-vascular system of 194 



" histology of. 193 



Leaves, alternate 22 



" arrangement of 21 



" as insect-traps 38 



" compound 35 



" definition of 18 



" duration of 23 



" forms of 29 



" functions of 18 



" mode of growth of. 18 



" modifications of 37 



" of Club -mosses 357 



" of Dicotyledons 382 



" of Ferns 18, 383 



