INDEX 



463 



Foot, 17, 41, 71, 105, 144, 146, 154, 422, 14, 131 

 Fossil Cryptogamsj 114, 172. 183. 303, 330, 424, 



87-101 

 Fossombronia (Radd.))'i56, 164, 135 



— pusilla (Nees ab Esenb.), 135 

 Fovea, 50 



Foveola, 51 



FragiUaria(_Lyngb.). 426 



Fragmentation of nucleus, 176 



Frond, 72, igi, 228, 239, 241, 242, 430, 432, 359 



Frondose Hepaticffi, 135, 156, 135^ 136, 143-159 



Front view (diatoms), 420. 353, 354 



Fructification, 102, no, 5, 6, 77, 94, 96, 100, 101 



Fruit, 180 



Frullania (Radd.), 164, 139, 140 



— dilatata (Nees ab Esenb.), 139 



— Tamarisci (Dum,), 139 

 Frustule, 268, 419, A23, 353-355 

 Frustulia saxonica (Ag.), 355 

 Fruticose Lichens, 321, 283 



FucaceEc, 185, 188, igo, 228, 304, 444, 205-211 



Fucoideae, 235, 237 



Fucoxanthin, 230 



Fucus (L.), 188, 235, 304, 207-210 



' — amylaceus,' 210 



— furcatus (Ag.), 228 



— serratus (L.), 235, 207 



— vesiculosus (L.)i 232, 235, 236, 207-210 

 Fuligo varians (Somm.), 403 



Funaria (L.), 149, 103, 106, 108-110 



— hygrometrica (L.), 103, 106, 108-110 

 Fundamental tissue, 10, 76, 39, 53, 54 

 Fungi, 3, 4, 305, 266-331 



— cell-contents, 307 



— cell-mertibrane, 308 



— differentiation of thallus, 309 



— histological characteristics, 306 



— luminosity, 316 



— nutrition, 316 



— spores, 312 



conditions of germination, 314 



— conditions of vegetation, 316 

 Fungus-cellulose, 308 

 Funiculus, 328 



Funnel, 31, 36, 15 



Furrow, 100, 106, 124, 129, 420, 353 



Galaxaura (Lmx.), 211 



Galls, 284, 347 



Gametange, 272, 277, 279, 296, 349, 411, 246, 



247, 260, 298 

 Gamete, 259, 335, 337j 338, 340, 346, 349, 350» 



351, 293, 298, 299 

 Gasteromycetes, 303, 388, 395, 324-331 

 Gasteromycetous Lichen, 319 

 Gautieria (yitt.), 395 

 Geaster (Mich.), 396 

 Gelatine, igo, 210 

 Gelatinous Lichens, 321 

 Gelidiacese, 209 

 Celidium (Lmx.), 209, 210 

 Geminella (Schroet.)j 35° 

 Gemma, 61, 86, 133, i40> IS7) 170, 185, 196, 



208, 219, 250. 10b, 114 

 Genabea (Tul.), 357, 358 

 Genea (Vitt.), 358 

 General bundle-sheath, 109 

 Genuflexion, 265 , 

 Geocalycese, 162 

 Geocalyx (Nees ab Esenb.), 164 

 Germ-cell, 179 

 Germ-filament, 20 

 Germ-tube, 314, 32S> 326, 327, 328,329,333, 



351, 352, 373, 385, 389, 390, 293, 299 



HAL 

 Gigartina(Lmx.), 208, 169 



— mamilIosa(Ag.), 169 

 Gigartinacese, 203, 208, 169, 185 

 Gills, 393, 319-321 



Giraudia (D. & S.), 239, 247, 212 



— sphacelarioides (D. & S.), 249, 212 

 Girdle, 420, 353, 354 

 Girdle-band, 268 



Girdle-view (diatoms), 420, 354 



Gland, 76, 67 



Glaucocystis (Itzig.), 410 



Glebe, 395, -^gj, 398, ^199, 325, 329-331 



Gleichenia (Sw.), 77, 85, 60 



Gleicheniaceas, 85, 60 



Glochid, 30, 13 



Glochiococcus (Lagerh.), 417, 346 



— anglicus (Benn.), 346 



Gla;;ocapsa (Ktz.), 417, 440, 446, 447, 448, 449, 



— fenestralis (Ktz.), 440 

 Glcsochaete (Lagerh.), 447 

 Gloeocystis(Nag.), 300, 417, 419, 448 

 Glceothece (Nag.), 447 376 



— granosa (Rabh.), 376 

 Gloeotrichia (Ag.), 436 



— natans (Thur.), 435 



— punctulata (Thur.), 436 

 Glomerule, 213 

 Glossopode, 50 

 Glycogen, 308, 355, 357 

 Gomphonema (Ag.), 424, 354, 356 



— constrictum (Ehrb.), 354b, 356 

 Gonatonema (Wittr.), 261, 263 



— notabile (Wittr.), 263 

 Gonatozygon (de By.), 271 

 Gongrosira (Ktz.), 284 



— de Baryana (Rabenh,), 280 



Gonid, 6, 322, 409, 410, 413, 414, 437, 446, 448, 



341, 343, 344 

 Oonium (Miill.), 186, 299, 302 

 Gonoplasm, 325, 32S 



Gottschea appendiculata (Nees ab Esenb.), 133 

 Gracilaria 'Grev.), iqq, 201, 208. 178, 187 



— compresba(Ag.), 178 



— confervoides (Grev.), 20Q, 187 



— lichenoides (L.), 210 

 Graphiola (Port.), 350 

 Grasses, 350, 364, 376, 385 

 Gratelcupia (Ag.), 208 

 Griffithsia (Ag.), 199, 204 

 Grimmia (Ehrh.), 149 

 Gulf-weed, 232, 236, 211 

 Gum-cell, 58, 76, 123 

 Guttulina (Cienk.), 405, 406 



— protea (Fay.), 406 



Gymnoascus (Baranet,), 359, 360, 361, 367, 368, 



369. 370j 378 

 Gymnocarpous Lichens, 356 

 Gymnogramme (Desv.), 16, 67, 83, 85, 58 



— leptophylla (Desv.), 65 

 Gymnomitrium (Nees ab Esenb.), 164 

 Gymnopodal shoot, 176 

 Gymnosperms, 12, 13, 14, 15, 52, 1, 3 

 Gymnosporangium (DC), 386 

 Gymnostomous, 135, 147 



Gyrolith, 183 



Hadrome, ig 

 Hsematococcus (Ag.), 416 



— Butschlii (Blockm.), 417 

 Halidrys (Grev.), 232, 235, 206 



— siliquosa (Lyngb.), 206 

 Halimeda (Lmx.), 289, 258 



— Tuna (Lmx.), 258 



