Part 7, 1916] 
physcopodius 
Gymnopus 352, 358 
piceina 
Clitocybe 418 
Lentinus 289 
Polyporus 111 
picipes 
Marasmius 251, 260 
pictus 
Boletinus 159, 160 
Boletus 160 
pileolarius 
Agaricus 418 
Clitocybe 418 
pilosus 
Agaricus 246 
Lentinus 246 
Pilotae 
Aurantiporus 72 
Polyporus 71, 72 
pilularius 
Agaricus 365 
Collybia 365 
Gymnopus 353, 365 
Pini 
Boletus 111, Z11 
Daedalea 111 
Polyporus 111 
Porodaedalea 111 
Trametes 111 
piniarius 
Agaricus 418 
Clitocybe 418 
. Pini-canadensis 
Polyporus 72 
pinicola 
Boletus 98 
Fomes 98 
Fomitopsis 98 
Polyporus 98 
pinophilus 
Agaricus 408 
Clitocybe 397, 408 
pinsitus 
Agaricus 303 
Coriolus 17, 24 
Pleurotus 303 
Polyporus 24 
piperatus 
Agaricus 176, 176 
Boletus 143 
Ceriomyces 143 
Txocomus 143 
Lactaria 173, 176 
Leccinum 143 
Viscipellis 143 
pithyophilus 
Agaricus 399 
Clitocybe 396, 399 
pityreus 
Irpex 16 
placentaeformis 
Polystictus 28 
plancus 
Marasmius 285 
planellus 
Coriolus 17, 21 
planus 
Agaricus 303 
INDEX TO SPECIES 
planus 
Pleurotus 303 
Polyporus 21 
platyphyllus 
Agaricus 367 
Collybia 367 
Gymnopus 353, 367 
Lactaria 180 
platypoda 
Lenzites 127 
plicatulus 
Marasmius 254, 282 
plinthogalus 
Agaricus 194 
Lactaria 175, 194 
plumbea 
Daedalea 125 
Lactaria 200 
Polyporus 46 
Vaginata 306, 375 
plumbeibrunneus 
Prunulus 321, 338 
plumbosus 
Polystictus 28 
Plumierii 
Heliomyces 284 
Pocono 
Boletus 151 
poculum 
Agaricus 409 
Sphaeria 47 
polychromum 
Ganoderma 118, 119 
Polyporus 119 
polygrammus 
Agaricus 343. 
Hexagona 83 
Mycena 343 
Polyporus 53, 83 
polyphyllus 
Marasmius 252, 269 
Russula 202, 207 
polyporoides 
Marasmius 251, 266 
Polyporus 
Boletus 56 
Polyporus 54, 56 
pometi 
Agaricus 306 
Pleurotus 306 
ponderosus 
Fomes 98 
populinus 
Boletus 99 
Fomes 95, 99 
poripes ; 
Grifola 68, 68 
Polyporus 68 
porosus 
Boletinus 158 
Paxillus 158 
porphyrellus 
Agaricus 418 
Clitocybe 418 
porphyritis 
Polyporus 53 
Microporellus 53, 53 
porrigens 
Agaricus 300 
499 
