INDEX 



311 



Sporangium of Selaginella, 6, 16 



unilocular, 186 



Sporangioles, 234 

 Sporangiophores of Equisetum, 82, 



96 

 Spore mother-cell, 17 



sac of Funaria, 138 

 Spores of Bacteria, 272 



of Callithamnion, 204, 211 

 ofEdoearpus, 186 



01 Equisetum, 98 



of Funaria, 141, 142 



of Male Fern, 42, 56 



of Mushroom, 267 



of Myxomycetes, 283 



of (Edogonium, 150 



otNostoc, 214 



ofPellia, 124 



of Pelvetia, 200 



~o\' Pfcyscia, 245, 248 



of Pilobolus, 230 



'of Puccinia, 252, 254, 258 



of Pythium, 224 



of Selaginella, 6, 16 



of Sphcerotheca, 238 



of Spirogyra, 172 



swarm, 285 



of Ulothrix, 166 



of Vaucheria, 176 



Sporidia, 257, 267 

 Sporogonium of Funaria, 137 



ofPellia, 120 



Sporophyll, 8, 16 

 Sporophyte of Equisetum, 9G 

 of Funaria, 137, 142 



of Male Fern, 43 



of CEdogonium, 157 



ofPellia, 120, 121 



of Ulothrix, 167 



Stele, 8 



of Male Fern, 46 



of Selaginella, 8, 11 



Stem of Equisetum, 83 



of Funaria, 128 



of Male Fern, 38, 40, 44 



of Selaginella, 8 



Sterigniata, 257, 267 



Stipe, 264 



Stomata of Equisetum, 89 



of F-anaria, 139 



of Male Fern, 50 



Stomata of Selaginella, 13 

 Suspensor of Se/aginella, 29 

 Swarm-cell. See Zoospore, and 



Spores, swarm 

 Symbiosis, 247, 251 



TAPETUM OF Equisetum, 97 



of Male Fern, 58 



of Selaginella, 16 



Teleutospores, 254 



Tetrasporangium, 204 



Tetraspores, 204 



Thallus, 110, 185, 190,202, 203, 242 



Toadstools, 264 



Tracheides of Equisetum, 86 



of Male Fern, 47 



of Selaginella, 12 



Trama, 266 

 Triehogyne, 208 

 Trichophore, 208 



Ulothrix zonata, 159-167, 188 



affinities of, 295 



Uredinefe, 251-263, 268 



affinities of, 293 



Uredo, 253, 263 

 Uredospores, 252, 253 



VACUOLES, gas, 214 



pulsating, 161 



Vallecular cavities, 85 



Vascular bundles of Equisetum, 86 



Cryptogams, 1-108 



affinities of, 299 



Vaucheria, 174-182, 218 



affinities of, 291 



Veil. See Velum 

 Velum, 269 



Venation of Male Fern, 41 

 Vernation, 41 



WHEAT, rust and mildew of, 251 

 Wood of Equisetum, 86 



of Male Fern, 46 



of Selaginella, 10 



XYLEM. See Wood 

 YEAST, 261 

 ZOOGIXEA, 272 



