486 
flammeus 
Agaricus 381 
Hydrocybe 376, 377, 381 
flavellus 
Agaricus 256, 349 
Marasmius 250, 256 
Omphalia 349 
Omphalina 344, 349 
flavescens 
Chanterel 169 
Gymnopus 352, 357 
flaviceps 
Russula 204, 225 
flavicitrinus 
Prunulus 321, 336 
flavidellus 
Agaricus 404 
Clitocybe 397, 404 
flavidus 
Boletus 154 
Polyporus 69, 69 
Russula 202, 211 
flavifolia 
Mycena 324 
Prunulus 320, 324 
flavipes 
Boletus 148, 148 
flaviporum 
Amauroderma 115, 116 
Boletus 140 
Ceriomyces 136, 140 
flavodiscus 
Hygrophorus 391, 392 
flavolanatus 
Agaricus 302 
Geopetalum 298, 302 
Pleurotus 302 
flavolutea 
Hydrocybe 377, 383 
Hygrophorus 383 
flavomarginata 
Fomitiporia 8, 11 
flavosquamosus 
Polyporus 64 
flavovirens 
Polyporus 68 
flavus 
Boletus 86 
Russula 204, 226 
flexuosipes 
Boletus 138 
flexuosus 
Agaricus 180 
Lactaria 200 
floccosus 
Chanterel 167, 168, 171 
flocculosa 
Russula 202, 213 
floriceps 
Marasmius 267 
floridanus 
Coriolus 19 
Fomitiporella 12, 14 
Hexagona 47, 49 
Polyporus 19 
fluxilis 
Agaricus 303 
Pleurotus 303 
NORTH AMERICAN FLORA 
focicola 
Coltricia 91, 92, 94 
Polyporus 92 
foetens 
Agaricus 214 
Heliomyces 247, 249 
Panus 303 
Russula 203, 214 
foetentula 
Russula 214 
foetida 
Lactaria 197 
Marasmius 252, 273, 286 
Merulius 273 
foliolum 
Agaricus 165 
fomentarius 
Boletus 113 
Elfvingia 113, 113 
Fomes 113 
Polyporus 113 
fractipes 
Grifola 68, 69 
Polyporus 69 
fragilis 
Agaricus 233, 233, 313, 313 
Hexagona 48, 50 
Russula 233 
fragillissima 
Hiatula 310 
fragrans 
Agaricus 417 
Bjerkandera 41 
Clitocybe 417 
Hygrophorus 391, 394 
Polyporus 41 
fraternus 
Boletus 150 
fraxineus 
Boletus 96 
Fomes 95, 96 
Polyporus 96 
fraxinophilus 
Fomes 95, 98 
Polyporus 98 
friabilis 
Lentinus 303 
Friesiana 
Hexagona 24 
Friesii 
Favolus 49 
Polyporus 19 
frondosus 
Boletus 68, 69 
Grifola 68, 69 
Polypilus 69 
Polyporus 69 
Frostii 
Boletus 152 
Suillellus 151, 152 
frustulosus 
Boletus 138 
Ceriomyces 136, 138 
fruticum 
Inonotus 86, 89 
Polyporus 89 
fuliginella 
Collybia 366 
Gymmnopus 353, 366, 375 
[VoLuME 9 
