538 



MOSSES AND FERNS 



Fossombronia, 14, 71, 73, 94, 138, 150 

 longiseta. Figs. 37, 38 



FruUania dilatata, embryo, 106, 107. 

 Fig. 50 



Funaria, 184, 185, 209, 214 



hygrometrica, 152, 157, 182, 209 

 annulus, 201 ; antheridium, 188 

 archegonium, 191 ; calyptra, 205 

 capsule, 198 ; embryo, 194 ; epi- 

 dermis, 201; lacunce, 198; para- 

 physes, 191, 193; peristome, 201, 

 204; rhizoids, 186; seta, 198; 

 spermatozoids, 191 ; sporogonium, 

 197, 198; stomata, 202. Figs. 

 85, 88, 89, 90, 91, 92, 93, 94, 95, 

 96, 97, 98, 99, 100, loi, 102 



Gleichenia, 357, 35S, 359, 364, 365, 

 366,369, 371 ; embryo, 359 ; pro- 

 thallium, 358 ; sexual organs, 358 ; 

 sporangia, 359 ; structure of stem, 



359 



dichotoma, 357, 358. Fig. 185 



Gleicheniaceas, 307, 357, 374, 419, 420, 

 421 



Gnetacese, 517, 518 



Gold-back fern (see Gymnogramme tri- 

 angularis) 



Grimaldia, 55, 59, 64 



Gymnogramme leptophylla, 305 

 triangularis, 328 



Gymnosperms, I, 300, 469, 505, 507, 

 517, 518, 519 



Gymnostomum, 209 



Haplomitrium, 12, 71, 95, 96, 150 

 Haplomitrie.-e, 73, 95 

 Helminthostachys, 252, 299, 338, 356, 



357> 419 

 Zeylanica, 252. Fig. 122 

 Hemiphlebium, 366, 367 



Hookeri, 367 

 Hepaticfe (see also Liverworts), 8, 9, 13, 



297, 341, 50S, 510, 512, 519; 



calyptra, 12 ; classification, 21 ; 



dehiscence of sporogonium, 19 ; 



elaters, 12; germination, germ-tube, 



20 ; interrelationships of, 149 ; 



spores, 19, 20 

 Heterospory, 10 

 Hippochaete, 457 

 Hydropterides, 221, 304, 307, 378, 384, 



419, 420 

 Hymenophyllum, 305, 353, 360, 362, 



363, 366, 367, 368, ^7^, 375, 512 ; 



antheridium, 363 ; archegonium, 



364 ; gemmae, 362, 363 ; leaf, 366 ; 



prothallium, 360 ; root, 367. Figs. 

 187, 188, 189 



H. demissum, 367 

 dilatatum, 366 

 recurvum. Fig. 190 



Hymenophyllacea:, 304, 305, 307, 360, 

 367, 371. 372, 375> 379, 382, 392, 

 420, 421 ; embryo, 365 ; gameto- 

 phyte, 360 ; leaf, 366 ; sporangium, 

 367 ; sexual organs, 363 ; stem, 

 366 ; trichomes, 367 



Hymenophyllites, 419 



Hymenostomum, 209 



Hypenantron (see Fimbriaria) 



Hypnum, 153 



ISOETES, 274, 275, 292, 300, 302, 383, 

 385, 484, 485, 487, 491, 506, 507, 



516,517, 518, 519; embryo, 283; 

 gametophyte, 276 ; leaf, 292 ; root, 

 293 ; sporangium, 293 ; secondary 

 growth of stem, 291 ; stem apex, 

 285 ; vascular bundles, 286, 288, 

 290, 291, 292, 293 

 echinospora var. Braunii ; anther- 

 idium, 277; archegonium, 280; 

 cotyledon, 284, 286 ; embryo, 283 ; 

 foot of embryo, 285, 288 ; germina- 

 tion, 278 ; macrospore, 278 ; prim- 

 ary root, 284 ; spermatozoids, 278. 

 Figs. 145, 146, 147, 148, 149, 150, 



151, 152, I53> 154 

 hystrix, 276 



lacustris, 276, 283, 291, 292, 293, 

 294, 295 ; budding of sporophylls, 

 295 ; development of roots, 293. 



Fig- 155 

 jMalinverniana, 276. Fig. 145 

 setacea, 276. Fig 145 

 Isoetacese, 221, 254, 274 



JuBULOiDE.^, 113 



Jungermannia, 109 

 bicuspidata, 103, 107 



Jungermanniaceae, 12, 14, 15, 16, 19, 

 21, 47, 64, 71, 73, 114, 136, 147, 

 150, 509 ; antheridium, 72 ; arche- 

 gonium, 1 5 ; classification, 96 ; 

 dehiscence of sporogonium, 73 ; 

 gemmje, 73, 112 

 Acrogynse, 73, 94, 96 ; amphigastria, 

 96 ; branching, 96, 98 ; classifica- 

 tion, 113; leaves, 1 1 1 

 Anacrogynre, 73, 74, 82, 94, 149,' 

 508, 510, 512; apical growth, 

 89 ; calyptra, 93 ; classification, 

 95 ; embryo, 87 ; sexual organs, 

 84, 89 



