INDEX 



ADVENTITIOUS SHOOTS OF Pelvetia, 

 193 



^cidium, 260 



^Ecidiospores, 261, 263 



Agaricus campestris. See Mush- 

 room 



Alga, 146-215 

 in Lichen, 214 



- blue-green. See Cyanophycece 

 - brown. See Pho&ophycece 



- green. See Chlorophycece 



red. See Floridece 



Alternation of generations in Bryo- 



phyta, 109, 126, 144 



in Equisetum, 106 



in Male Fern, 43, 73 

 in (Edogonium, 157 



in Selaginella, 74 



in Ulotkrix, 167 

 Amphithecium, 142 

 Audrospores, 154 

 Angiosperms, affinities of, 303 

 Annulus, 56, 83, 139 

 Antheridium, 24 



of Callitkamnion, 206 



of Equisetum, 101 



of Funaria, 133 



- of Male Fern, 43, 64, 65-67 

 of (Edogonium, 152 



ofPellia, 114 ' 



of Pelvetia, 194 



of Pythium, 225 



of Selaginella, 24 



of Splicer otheca, 237 



of V'aucherm, 178 



Anthoceros, 140 



Apical cell of Callithamnion, 203 



of Funaria, 132 



of Equisetum (root), 95 



of Equisetum (stem), 92 



of Male Fern (root), 53 

 of Male Fern (stem), 52 



of Pelvetia, 193 

 of Selaginella, 14 



Apogamy, 76, 77, 263, 295 

 Apophysis, 137, 139 

 Apospory, 76, 77, 144 

 Apothecia, 248 

 Archegonium, 26 



of Equisetum, 102 



of Funaria, 135 



of Male Fern, 43, 64, 65, 



67-69, 77 



ofPellia, 116 



of Selaginella, 33 



SOD 



Archegoniatse, 145, 299 

 Archesporium of Equisetum, 97 



of Funaria, 138 



of Male Fern, 58 



of Pell 'ia, 121 



of Selaginella, 16 



Ascogonium, 237 

 Ascomycetes, 235 



affinities of, 294 



Ascophyllum, 200 

 Ascospores, 238, 248 

 Ascus, 235, 238, 240, 248 

 Aspidium Filix-mas, 37-77 

 Asplenium bulbiferum, 76 



viviparum, 76 



Atriclium, 129-131 

 Auxiliary cells, 208 



