The North American species of Psathyrella.

1972]

PSATHYRELLA

629

(Psathyrella cont.)
(Species, varieties and forms cont.)
brevipes 124, 146
brooksii 4,187, 191
brunnescens 123, 134
byssina 280, 287
caespitosa 79, 291, 292
calvinii 333, 335
campestris 280, 285
camphorata 382, 388
camptopoda 237, 238, 244, 245, 246
canadensis 17, 149, 155, 156
candissima 124, 137
candolleana 4, 21, 26, 77, 78, 80, 81,
82, 83, 86, 87, 88, 89, 91, 100,
110, 138, 158, 178, 287, 305,
349,429, 433
var. candolleana 81, 90, 92
solitaria 81, 91
candolliana 3
f. incerta 86
canoceps 42, 181,182
caputmedusae 3, 4, 61, 62, 63, 64, 66,
74, 107, 112
carbonicola 61, 63, 196, 222, 223, 224
carolinensis 124, 142
cascadensis 227, 231
castaneicolor 103, 110
castaneidisca 280, 286, 288
castaneifolia 31, 33
caudata 333, 334
cernua 247, 254, 256, 366, 434
cheyennensis 306, 313
chondroderma 129
circellatipes 22
var. circellatipes 271, 274
microspora 271, 275
citrinovelata 208, 209
clivensis 306, 318
cloverae 247, 248
cokeri 403, 405
coloradensis 333, 346
columbiana 59, 371, 372
comata 183, 184
communis 382, 392
confertissima 113,122, 365, 371
conissans 238, 239, 243
conopilea 18, 81, 271, 272, 273, 275,
322, 328
coprinoceps 281,288
coprobia 270, 271
cordobaensis 281, 290
cornifericystis 17, 214, 222, 226, 227
coronata 87, 419
corrugis 42, 340
cortinarioides 208, 210
cotonea 17
crassulistipes 149, 173
crenulata 247, 254, 255, 256
cuspidata 103, 107
cubensis 287, 306, 309
cystidiosa 4, 246, 247, 248, 249, 250
debilis 271, 277

(Psathyrella cont.)
(Species, varieties and forms cont.)
deceptiva 112, 116
delicatella 183, 185
delineata 4, 17, 143, 148, 149, 156,
172
depauperata 427
deserticola 396, 397, 403
diabolica 77, 87
dichroma 281, 290
diminutiva 280, 281
directa 382
distans 360, 368
distantifolia 347, 353
duchesnayensis 53, 57
duplicata 306, 314, 316
echiniceps 34, 35
ellenae 62, 74
var. ellenae 74
yubaensis 75
elliptispora 347, 359
elongatipes 93, 97
elwhaensis 12, 92, 93, 94, 312
emmetensis 103, 187, 188, 198
ephemera 347, 358, 359
epimyces 3, 21, 42, 60
equina 261,269
euthugramma 247, 259
fagetorum 306, 310
fallax 149, 163
fatiscens 187, 193
fatua 5, 165, 346, 356, 395
ferruginea 403, 408
ferrugipes 123, 129
fibrillosa 3, 4, 102, 180, 220, 226, 227,
233, 237
fibrillosipes 222, 225
filamentosa 322, 329, 330
flexispora 277
flexuosipes 124, 145
floccosa 77, 80
flocculosa 4, 181
floridana 419, 427
foenisecii 3, 13, 31, 32, 33, 273, 296
fontinalis 321, 323, 339
fragilissima 92, 94, 146
fragrans 371, 372
franklini 112, 124, 148
fraxinophila 17, 148, 150A, 150B,
155, 156
frustulenta 3, 13, 108, 217, 218, 229,
232,295,383
fulva 149, 169, 170
fulvescens 170, 261, 302, 310, 318,
368, 382, 387, 394, 405
fulvobrunnea 217, 221
fulvoumbrina 403, 413
fusca 147, 347, 355, 356, 395
fuscofolia 115, 360, 362, 363, 364, 365
fuscospora 403, 414
galericolor 260, 261
galerinoides 291, 297
georgiana 347, 350