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edge subcrenulate ; stem solid, equal or slightly tapering upward, white and 
smooth at the top, elsewhere tomentose, scaly and colored like the pileus ; 
spores broadly elliptical, .0002' x .00015’. 
Plant subcaespitose, 2-4’ high, pileus 1-2’ broad, stem 2-4” thick. 
Rotten logs in woods. Catskill Mountains and Rock City. Sep- 
tember and October. 
Agaricus (Tricholoma) multipunctus, Peck. 
Pileus brittle, broadly convex, sometimes centrally depressed or subumbili- 
cate, densely dotted with minute brown or blackish scales, yellowish-brown, 
the disk often darker ; lamellae close, slightly emarginate, yellow, sometimes 
with a darker edge; stem subequal, squamulose-punctate, hollow, colored like 
the pileus; spores suborbicular, .00016’ in diameter. 
Plant subcaespitose, 1/-2' high, pileus 1’-2’ broad, stem 2’—4” thick. 
Rotten logs in woods. Sandlake and Adirondack Mountains. 
July and August. 
This species is related to Ag. rutilans. 
Agaricus (Tricholoma) lacunosus, Peck. 
Pileus convex or expanded, dry, lacunose, densely furfuraceous, bright 
golden yellow; lamellae subdistant, white, the interspaces sometimes veiny ; 
stem firm, solid, equal or slightly tapering downwards, scaly or furfuraceous, 
colored like the pileus. 
Plant 1-2’ high, pileus 1’ broad, stem 1” thick. 
Fallen branches and decaying wood. Savannah. August. 
The colors are well retained in the dried specimens. The lacunae 
of the pileus give it a somewhat reticulated appearance. 
Agaricus (Tricholoma) laterarius, Peck. 
Pileus convex or expanded, sometimes slightly depressed in the center, 
pruinose, whitish, the disk often tinged with red or brown, the thin margin 
marked with slight subdistant short radiating ridges; lamellae narrow, 
crowded, white, prolonged in little decurrent lines on the stem; stem nearly 
equal, solid, white; spores globose, .00018' in diameter. 
Plant 3-4’ high, pileus 2’-4’ broad, stem 3’-5” thick. 
Ground in woods. Worcester. July. 
Agaricus (Tricholoma) Limonium, Peck. 
Pileus thin, smooth, yellowish ; lamellae crowded, narrow, not forming 
decurrent lines on the stem, lemon-yellow ; stem tapering downwards, smooth, 
striate, rooting. 
Plant 3-4’ high, pileus 2’-3' broad, stem 3’—4” thick 
