i 
Pileus stipitate (laterally) 
Gills conspicuously decurrent 
Pileus drying reddish 
Gills crowded, narrow, stipe 2 cm. long 
Gills very distant, interveined, stipe very short 
Pileus white or whitish,yellowing on drying 
Pileus llxl4 cm; stipe 2x1 cm 
Margin striate, gills narrow 
Margin not striate, gills broad 
Pileus 4-6cm broad, stipe l-^mrn 
Gills narrow, crowded, stipe 4- 5cm long 
Gills rather broad, subdistant 
Stipe glabrous, l-2cm long 
Stipe tomentose, 2.^-^cm long 
Pileus 2-4cm broad; stipe 4-8mm 
Grepidopus 
C. 5582 
C. hemiphlebius 
c. 7250, 7726 
0. 5589 
C. caveatus 
C. commiscibilis 
C. connatus 7 669 ? 
C. Eugeniae, 7524,7289 
7252, 5 coll.Golfo 
Pileus orient pink, 5 cm 
Gills adnate or sinuate 
Surface conspicuously fibrillose 
Surface glabrous or pulverulent 
Surface white or nearly so 
Margin striate, pileus 7cm, gills subdistant, broad, 
stipe 5xlCtom 
Margin not striate,gills close to crowded 
Pileus 18mm, gills crowded, narrow, stem 12x2mm 
Pileus 4x5. 2cm, gills close, broader, stem 55x4mm 
pileus 7x10cm, margin crisped, stipe 7-8x5-6mm 
Surface bay 
Surface pale fuscous, gills narrow 
Surface drab to cartridge buff 
Surface fuscous to blackish, gills broad 
Surface Verona brown to cartridge buff, gills 
Naples yellow 
StafacKK 
Surface viscid, Dresden brown to cartridge buff 
Stipe central 
Stipe slender, tubular with cartilaginous cortex 
Margin at first straight and appressed to stipe 
Pileus plicate, siisplitting down backs of lamellae 
Stipe conic, 15mm at base, 4mm above 
Stipe equal 
Pileus less than 1 cm broad 
Pileus 2cm or more broad 
Gills adnexed 
Margin ciliate 
Margin crenulate 
Gills free 
Pileus plane, pale purple 
Pileus campanulate, reddish brown 
Pileus even or striate, not splitting down backs of Jills 
Pileus umbilicatej gills decurrent 
Pileus entirely smoky white, gills very distant 
Pileus white or whitish, differ ently colored on disc 
Disc reddish brown; stipe scarcely 1mm diam. 
Disc pale yellowish, solitary; stipe 2-^mm 
Disc subfuscous, densely cespitose, stipe 2-^rna 
Pileus pale avellaneous, 8mm broad;gregarious 
Pileus some shade of yellow or orange see next p. 
Dulce 
C.? Oattii 
Microphiale 
M.fulvifibrillosum 
M.5585 
M. excavatum 
M . Oar p en t er ia , 6258 
M. 4796 
M. badium 
M. brunnescens 
M. 5220 
M. fuscifrons 
M. 5585 
M, viscidus, 7^95 
Hiatula 
H. discreta 
H. minima 
H. cilia tulus 
H. crenulatus 
H. purpurascens 
H. Benzonii 
Qmphalia 
0. distantifolia 
0. convexa 
0. petasiformis 
0. euspeirea 
0. subavellanea 
