REPORT OF THE BOTANIST. 55 
lamelle ; lamellee moderately close, emarginate, yellow ; stem 
equal, smooth, hollow, sometimes eccentric, yellow. 
Plant 1-2’ high, pileus 8-12" broad, stem 1° thick. 
Decaying wood. Croghan. September. 
Agaricus (Mycrna) miratus Peck. . 
Pileus thin, campanulate, umbilicate, smooth, striate, cinereous ; 
lamellee close, narrow, slightly uncinate, whitish; stem long, fili- 
form, smooth, whitish, radicating, villous at the base. 
Plant about 2° high, pileus 3°-4" broad and high. 
Among fallen leaves. Center, Albany county. October. 
This species may be known by the umbilicate pileus and its long 
striz which extend to the umbilicus. 
AGarRicus EcHINIPES Lasch. 
Fallen leaves. Center. Oct. 
Agaricus (OmpHALta) RuGosopiscus Peck. 
Pileus thin, convex, then expanded, smooth, hygrophanons, 
striatulate when moist, brown, rugulose-wrinkled on the disk, the 
thin margin often wavy ; lamelle narrow, close, arcuate, decurrent, 
white ; stem equal, short, smooth, hollow, often curved, whitish. 
Plant 1'-1.5' high, pileus 6"-12" broad, stem .5’ thick. 
Rotten trunks in woods. Worcester and Croghan. July and 
September. . 
The pileus varies from umbilicate to slightly umbonate. The 
odor and taste of radishes is sometimes perceptible. 
Agaricus (Enrotoma) cyanEus Peck. 
Pileus convex, dry, minutely scaly, brown or brownish-viola- 
ceous ; lamellee whitish, then tinged with flesh-color ; stem equal 
or slightly thickened at the base, hollow, scaly and violaceous 
toward the top ; spores angular, .00033 x .00025 in. 
Plant 2’ high, pileus 1— 1.5’broad, stem 1° thick. 
Decaying wood and old messy logs in woods. Pine Hill and 
Worcester. June and July. 
It is probable that the violaceous hue becomes obsolete with age. 
Agaricus (PLurevus) GRANULARIS Peck. 
Pileus convex, then expanded, subumbonate, rugose-wrinkled, 
sprinkled with minute blackish granules, varying in color from 
yellow to brown; lamellze rather broad, close, ventricose, free, 
whitish, then flesh-colored; stem equal, solid, pallid or brown, 
