290 



Index 



Trichopeziza, 105, no; sulphurea, 



1 10 



Trifolium, 270 

 Triticum, 248 



Tropical America, A new boletus 



from, 218 

 Troximon glaucum, 245 

 Tsuga, 167 



Tubercularia, 183 ; vulgaris, 184 

 Tubiporus, 10, 140; annulatus, 10, n; 



edulis, 140 

 Tylopilus, 5, 15; alboater, 15, 16; 



felleus, 15, 16, 157, 275; gracilis, 



15, 16; indecisus, 15, 275 



Ulmus, 185, 188, 199; americana, 207 

 Uredineae, 225 



Uredineae in 1908, Culture of, 225 

 Uredo aecidioides, 272 ; bliti, 121 ; 



Peckii, 272; Portulacae, 121 

 Urnula, 104, 108; craterium, 108, 273 

 Uromyces, 209 ; Andropogonis, 232 ; 

 graminicola, 232 ; houstoniatus, 237, 

 255 ; Murrillii, 237 ; Scirpi, 237, 255 

 Urtica gracilis, 243 ; sp., 193 



Valsa Xanthoxyli, 203 

 Verbena urticifolia, 231 

 Vernonia arkansana, 230 

 Verrucaria, 30, 31, 94; fuscella, 88; 

 nigrescens, 88 



Versipellis, 140; chrysenteron, 155; 



parasitica, 148 ; subtomentosus, 



154 ; variegata, 140 

 Verticillium, 183; tubercularioide, 190, 



191 



Viburnum dentatum, 123 



Vigna sinensis, 72 



Viola, 232 ; cucullata, 229, 232 



Viscipellis, 10; granulata, 13; luteus, 



11; piperata, 150; sphaerocephala, 



10 



Vitis vulpina, 269, 271 



Whitfordia musashiensis, 168 

 Wilson, G. W., & Seaver, F. J., As- 

 comycetes and lower fungi — Fas- 

 cicle II, 121 ; III, 268 



Xanthoxylum, 114, 204; americanum, 

 251 



Xerocomus, 140; chrysenteron, 155; 



impolitus, 140; parasiticus, 148; 



subtomentosus, 154 

 Xylaria Hypoxylon, 273 

 Xyloma salicinum, 272 



Yucca, 182, 191 



Zea Mays, 66, 70, 122 



