INDEX 



329 



Sapromyces reinschii, 177 

 Saprophytes, 2 

 Schinzia leguminosarum, 49 

 Schizomycetes, 2, 3 

 Schizophyceac, 2, 3 

 Sclerocystis, 265 

 Sclerospora, 211, 212 



graminicola, 212, 213 



macrospora, 213 



philippinensis, 213 



spontanea, 213 

 Solerotia, 7 



Segments of thallus, 135, 171 

 Segregation of sex, 36, 238 

 Septocarpus conjnephorns, 92 

 Septocladia, 135 



dichotoma, 136 

 Sex, biochemical studies in, 240 



segregation of, 36, 238 

 Sexual reproduction in lower fungi, 



14, 27, 240 

 Sigmoideomyces, 264 

 Siphonaria, 90, 95 



variabilis, 95 

 Slime moulds, 2, 6 

 SUme thallophytes, 2, 5 

 Soil fungi, 130, 146 

 Sommerstorffia, 170 



spinosa, 170 

 Soral membrane, 52, 84 

 Sorodiscus, 55, 63 



callitrichis, 63 

 Sorolpidium, 52, 63 



feeiae, 63 

 Sorophoreae, 11 

 Sorosphaera, 49, 55, 60 



graminis, 61 



isoetes, 62 



junci, 61 



radicalis, 62 



veronicae, 60 



verrucosa, 62 

 Sorosporella agrotidis, 297 

 Sorus, 24, 43 

 Spermatozoids, 30, 138 

 Sperms, 30, 138 

 Spliaerita, 71, 72 



endogena, 72 



trachelomonadis, 72 



Sphaerocreas, 265 

 Sphaerosporangium, 196 

 Spinalis, 272 

 Spinellus, 243, 246 



fusiger, 237 



macrocarpus, 247 

 Spongospora, 50, 55, 64 



scabies, 64 



solani, 64 



subterranea, 64 

 Sporangia! discliarge, 252 

 Sporangiola, 27, 234, 254, 256 

 Sporangioliferous heads, 259 

 Sporangiophore, 25, 185 

 Sporangiospores, 15, 24, 285 



encystment of, 149 



formation of, 25, 302 



germination of, t'/t si7;/, 150 



thick-walled, 164 

 Sporangium, 8, 15, 24, 43 



extrasporangial-partial, 272 



germ, 234, 237 



moniliform, 164 



primary, 151 



proUfe ration of, 141 



resting, 151 



simultaneous development of, 186 



summer, 43 



successive development of, 200 



swarm, 43 



thin-walled, 43 



violent discharge of, 252 

 Spore, in fungi, 13 



in Myxomycetes, 9 

 Spore balls, 61 

 Spore formation, contrasted in 



sporangium and ascus, 25 

 Sporodinia, 108, 243, 247 



grandis, 237, 238, 248 

 Sporodochium, 16 

 Sporomyxa, 65 



scauri, 65 

 Sporophlyctis, 91, 100 



rostrata, 100 

 Sporophytic, 37 

 Sterigmata, 17 



Stigeosporium marattiacearum, 209 

 Stolons, 244 

 StyloHpores, 265, 270 



