Part 2, 1917] AGARICACEAE 133 
and smooth; context very thin, except at the center; lamellae broad, free, flesh-colored; 
spores globose, 5»; stipe white, solid, smooth, tapering upward, 7 cm. long, 3-6 mm. thick. 
TYPE LocaLity: Cincinnati, Ohio. 
Hasrrat: In leaf-mold. 
DIsTRIBUTION: Known only from the type locality. 
26. Pluteus granularis Peck, Ann. Rep. N. Y. State Mus. 38: 135. 
1885. 
Agaricus granularis Peck, Bull. Buffalo Soc. Nat. Sci. 1: 49. 1873. 
Pluieus regularis Sacc. Syll. Fung. 5: 673. 1887. 
Pileus convex or nearly plane, subumbonate, 3-5 cm. broad; surface rugose-wrinkled, 
granulose or granulose-villose, varying in color from yellow to brown; lamellae rather broad, 
crowded, ventricose, whitish, becoming flesh-colored; spores subglobose or broadly ellipsoid, 
6-7.5 X 5-6 w; stipe equal, solid, concolorous, often paler at the apex, velvety-pubescent, 
rarely squamulose, 3.5—7.5 cm. long, 2-4 mm. thick. 
TYPE LocALIty: Pine Hill, New York. 
Hasirat: On decaying wood and prostrate trunks in woods. 
DistrrBution: New York, Ohio, and Wisconsin. 
ILLUSTRATIONS: Conn. State Geol. & Nat. Hist. Surv. 15: pl. 24; Hard, Mushr. f. 190. 
27. Pluteus longipes Murrill, sp. nov. 
Pileus thin, expanded, obtuse, 4 cm. broad; surface dry, glabrous, pale-ochraceous-brown, 
margin striate; lamellae free, subcrowded, subventricose, pallid to brownish-pink; spores 
subglobose, rose-colored, 6—7 4; stipe very long and slender, cylindric, glabrous, shining, 
white, hollow, 11 cm. long, 4 mm. thick. , 
Type collected on rotten trash in soil at Redding, Coanecticut, July 22, 1902, F. S. Earle 628 
(herb. N. Y. Bot. Gar 
DistRrBuTION: Known only from the type locality. 
+28, Pluteus ludovicianus Murrill, sp. nov. 
Pileus rather firm, convex to expanded, somewhat plicate, solitary, 5 cm. broad; surface 
glabrous, hygrophanous, dark-tan, pale-fuliginous in dried specimens, margin paler, striate; 
lamellae free, broad, crowded, white to salmon-colored, entire and concolorous on the edges; 
spores globose or subglobose, smooth, rose-colored, 6—7 y; stipe tapering upward from a sub- 
bulbous base, smooth, glabrous, shining, pallid or pale-brownish, hollow, 7 cm. long, 5-8 mm. 
thick. 
Type collected in soil in a wet thicket at Chalmette, New Orleans, Louisiana, September 8, 
1908, Fe S. Earle 130 (herb. N. Y. Bot. Gar 
DisTRIBUTION: Known only from the type locality. 
29. Pluteus griseibrunneus Murrill, sp. nov. 
Pileus rather thin and fragile, conic-campanulate, strongly umbonate in dried specimens, 
solitary, 4-5 cm. broad; surface dry, grayish-brown, darker on the disk, somewhat rimose 
but not striate, fibrillose; lamellae free, broad, ventricose, crowded, white to salmon-colored, 
entire and concolorous on the edges; spores ovoid, smooth, rose-colored, 6-7 X 3.5 u; stipe 
cylindric, equal, whitish, solid, minutely pubescent, 6 cm. ‘long, 5 mm. thick. 
Type collected on a dead log in wet woods at City Park, New Orleans, Louisiana, September 
6, 1908, F. S. Earle 71 (herb. N. Y. Bot. Gard.). 
DistRIBuTION: Known only from the type locality. 
30. Pluteus avellaneus Murrill, sp. nov. 
Pileus convex, not fully expanding, not umbonate, regular, gregarious, 3.5 cm. broad; 
surface smooth, glabrous, hygrophanous, avellaneous, paler on the disk, margin striate, con- 
colorous, entire; lamellae free, broad, subventricose, crowded, white to salmon-colored, whitish- 
pruinose on the edges; spores broadly ellipsoid, smooth, rose-colored, uniguttulate, 7-8.5 X 6 n; 
stipe equal, smooth, glabrous, white, 5 cm. long, 4 mm. thick. 
{lected on dead wood in woods at Lake Placid, Adirondack Mountains, New York, 
july 1750" 1912, W. A. & Edna L. Murrill 91 (herb. N. Y. Bot. Gard.). 
DISTRIBUTION: Known only from the type locality. 
