Nov. 1907] 



Index to Plant Names 



275 



Salvia purpurea, 29 

 Sanibucus canadensis, 195 

 Sarcobatus vermiculatus, 197 

 Sassafras, dead branches, 50 

 Schizosaccharomycetaceae n. 



fam. 244 

 Schoenhornia, 158 

 Scirpus atrovirens, 196 

 Scirpus flaviatilis, 199, 200 

 Scirpus maritimus, 200 

 Sclerospora, 207, 209 

 Sclerospora graminicola, 207, 209 

 Secale cereale, 198 

 Secotiaceae, 236 

 Secotium acrominatum, 238 

 Secotium agaricoides, 238 

 Secotium coarctatum, 238, 239 

 Secotium decipiens, 238 

 Secotium erythrocephalum, 238 

 Secotium guienzii, 237 

 Secotium macrosporum, 239 

 Secotium mattirolanus, 238 

 Secotium melanosporum, 237 

 Secotium nubigenum, 238 

 Secotium tenuipes n. sp., 239 

 Secotium texense, 238 

 Secotium warnei, 238 

 Senecio obovatus. 191, 192, 202 

 Senecio petasioides, 21 

 Senecio warszewiczii, 21 

 Sida cordifolia, 22 

 Sirolpidium, 64 



Silphium integrifolium, 192, 198 

 Silphium laciniatum, 203 

 Silphium perfoliatum, 192, 193, 



198, 202. 203 

 Silphium terebinthinaceum, 192, 



198, 202 

 Simblum sphaerocephalum, 102, 



111 

 Simblum sphaerocephalum, plate> 



106 

 Simblum texense, 112 

 Simblum texense, plate 106 

 Sium cicutifolium, 200 

 Sium latifolium, 199 

 Smilax, dead stems, 49 

 Smilax herbacea, 191 

 Sorbus americana, 200, 203 

 Sorghum vulgare, 101 

 Spartina cynosuroides, 193 

 Spegazzinia meliolae, 43 

 Spegazzinia meliolicola, 43 

 Spegazzinia ornata, 43 

 Spegazzinia ornata, spores, plate 



101 

 Spegazzinia tessarthra, 43 

 Spegazzinia trichophila, 43 

 Sphaeria aquila, 52 

 Sphaeria cinnabarina, 51 



Sphaeria (Depazea), fraxinicola, 

 51 



Sphaeria peziza, 51 



Sphaeria sassafras, 50 



Sphaeropsis alnicola, 52 



Sphaeropsis (Macroplodia) amer- 

 icana n. sp., 47 



Sphaeropsis betulae, 52 



Sphaeropsis rumicicola n. sp., 47 



Spirechina, 123 



Spirechina n. gen,, 30 



Spirechina loeseneriana n. n., 30 



Spores of Spegazzinia ornata, 

 plate 101 



Staphylea trifoliata, 49 



Steironema ciliatum, 193 



Steironema lanceolatum, 193 



Sterculiaceae, 26 



Stenolobium molle, 32 



Stenolobium stans, 31, 32, 198 



Stictoclypeolum, 66 



Tecoma mollis, 32 



Tecoma sambucifolium, 31 



Tecoma stans, 31, 32 



Telospora. 124 



Thalictrum dioicum, 191, 192 



Tilia americana, 47 



Tithojiia tubaeformis, 21, 101 



Tranzschelia, 124 



Trematovalsa, 66 



Tremella purpurea, 51 



Trichofusarium, 158 



Trichophyma. 67 



Trillium recurvatum, 191, 192 



Triosteum perfoliatum, 191 



Triticum vulgare, 198 



Triumfetta sp., 20 



Trixis frutescens, 26, 102 



Tsuga canadensis, 201 



Tubercularia vulgaris, 51 



Typha latifolia, 47 



Ulmus americana, 45 



Uredo biocellata, 25, 102 



Uredo cabreriana n. sp., 25 



Uredo Candida, 206 



Uredo fici, 25 



Uredo ficina, 25 



Uredo loeseneriana, 30 



Uredo trixitis, 102 



Uredo trixitis n. sp., 26 



Uromyces acuminatus, 193 



Uromyces alosiae, 20 



Uromyces effusus n. sp., 193 



Uromyces efifusus, 203 



Uromyces eleocharidis, 193 



Uromyces helleriana, 21 



Uromyces indigoferae, 21 



Uromyces junci, 193, 202, 203 



Uromyces scirpi, 199 



Uromyces silphii n. sp., 202, 203 



