104 
NEW YORK STATE MUSEUM 
lute with age, flesh whitish or yellowish; lamellae close, adnate or 
slightly decurrent, often crisped or wavy toward the stem, about 
three lines wide, ochraceous; stem equal or thickened toward the 
base, fleshy-fibrous, solid, elastic, fibrillose, colored like the pileus, 
brighter yellow within; spores subelliptical, ochraceous, .0004 in. 
long, .00024 broad. 
Caespitose; pileus 4 to 6 in. broad; stem 3 to 4 in. long, 8 to 12 lines 
thick. 
About the base of trees. Westchester county. October. Basset 
Jones. 
This is a large and showy species. The stems are sometimes united 
at the base into a solid mass. The young lamellae are probably yel¬ 
low, but I have seen only mature specimens. 
Flammula rigida n. sp. 
Pileus thin, rather firm and rigid, convex becoming nearly plane or 
centrally depressed, sometimes wavy on the margin, glabrous, hygro- 
phanous, rusty-tawny or subferruginous when moist, buff or grayish- 
buff when dry, flesh concolorous; lamellae moderately close, adnate, 
creamy white, becoming rusty tan color or subferruginous; stem equal 
or nearly so, tough, slightly striate, colored like the pileus, with a 
compact white tomentum on the lower part or at the base; spores 
broadly elliptical, .0003 to *00035 in. long, .00016 to .0002 broad. 
Pileus 1 to 1.5 in. broad; stem 1 to 2 in. long, 1.5 to 3 lines thick. 
Chip dirt about an old lumber camp. Adirondack mountains. 
September. 
The plants are gregarious and by their mycelium they adhere 
closely to chips and fragments of wood from which they grow and 
which are usually pulled up with them when they are gathered. 
Inocybe unicolor n. sp. 
Pileus at first conical or very convex, becoming expanded or 
broadly convex, firm, tomentose-squamulose, pale-ochraceous or 
grayish-ochraceous, flesh white; lamellae broad, subdistant, some¬ 
what ventricle, pale-ochraceous when young, tawny-brown when 
old; stem slender, equal, firm, flexuose, solid, squamulose, colored 
