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NEW YORK STATE MUSEUM 
squamules of the pileus are not appressed, nor has the pileus the 
same color as that species. ' 
Inocybe albodisca n. sp. 
Pileus conical or campanulate, umbonate, smooth and whitish at 
the apex when fresh and moist, elsewhere dingy, yellowish brown 
or lilac brown, paler when dry and slightly fibrillose or silky, longi¬ 
tudinally rimose; lamellae moderately close, rounded behind, whitish 
when young, becoming subferruginous with age; stem equal, solid, 
striate, glabrous or slightly mealy or pruinose at the top, pallid; 
spores nodulose, .0003 in. long, nearly as broad. 
Pileus about 1 in. broad; stem 1 to 2 in. long, 2 to 3 lines thick. 
Under spruce and balsam fir trees. North Elba, Essex county. 
August. 
Easily distinguished from all other species of this genus known to 
me, by the whitish umbonate apex of the pileus. 
Flammula viscida n. sp. 
Densely caespitose; pileus hemispheric or convex, glabrous, 
covered with a separable viscid pellicle, obscurely striatulate on the 
margin when moist, pale yellow, the thin margin incurved when 
young, flesh white; lamellae thin, close, emarginate, adnexed, 
whitish when young, becoming dark ferruginous; stem equal, 
fibrous, hollow but the cavity small, sometimes squamulose, pallid 
or subferruginous; spores brownish ferruginous, broadly elliptic, 
.00024 to .0003 in. long, .00016 to .0002 broad. 
Pileus 6 to 12 lines broad; stem 1 to 2 in. long, 1.5 to 2 lines 
thick. 
Decaying wood of alder, Alnus incana. North Elba. August. 
This species resembles F. alnicola in color, but its smaller size, 
densely caespitose mode of growth, viscid separable pellicle and 
emarginate lamellae separate it. Sometimes there is a slight trace 
of an annulus on the stem, thereby indicating a close relationship to 
the genus Pholiota. 
Tubaria deformata n. sp. 
Pileus thin, convex, becoming plane or centrally depressed, often 
wavy or irregular on the margin, glabrous, hygrophanous, reddish 
