98 NORTH AMERICAN FLORA [VoLumME 10 
irregular, 7.5 w long; stipe slender, straight, hollow, brown, with white mycelium at the base, 
5 em. long, 1 mm. thick. 
Typr Locattry: Sandlake, New York. . 
Hasirat: Among mosses and on rotten wood in swamps. 
DISTRIBUTION: Maine to Virginia in the eastern United States. 
6. Nolanea isabellina Murrill, sp. nov. 
Pileus conic, somewhat irregular, neither depressed nor papillate, solitary, 1.5 cm. broad; 
surface smooth, appressed-silky, uniformly pale-isabelline, margin not striate, somewhat 
plicate, concolorous, appressed when young; lamellae adnexed, crowded, narrow, salmon- 
colored, entire and concolorous on the edges; spores ellipsoid, angular, rose-colored, 7—-8.5 
X 3-5 yw; stipe tapering upward, hollow, cartilaginous, smooth, pale-brown, atomaceous above, 
whitish-mycelioid below, 6 cm. long, 1-2 mm. thick. 
Type collected at the edge of a swamp at West Park, New York, August 3, 1903, FP. S. Earle 
1713 (herb. N. Y. Bot. Gard.). : 
DistrRisuTION: Known only from the type locality. 
7. Nolanea substaurospora Murrill, sp. nov. 
Pileus convex to expanded, solitary, 2-3.5 cm. broad; surface smooth, dry, glabrous, 
isabelline, darker on the disk, margin pale-yellowish, not striate, often becoming lacerate; 
context thin, whitish, with mild taste; lamellae deeply sinuate, nearly free, distant, broad, 
ventricose, whitish to salmon-colored; spores irregularly stellate, uniguttulate, rose-colored, 
copious, about 8 in diameter; stipe equal or slightly tapering upward, smooth, glabrous, 
fuliginous, paler toward the apex, hollow, 4-5 cm. long, 2-4 mm. thick. 
Type collected in rather sterile soil in hemlock woods in the New York Botanical Garden, 
June 22, 1902, F. S. Earle 231 (herb. N: Y. Bot. Gard.). 
DISTRIBUTION: Known only from the type locality. 
8. Nolanea olivacea Murrill, sp. nov. 
Pileus small, conic to campanulate, regular, gregarious, 7 mm. broad; surface dry, con- 
spicuously fibrillose, striate, dark-olivaceous on the disk, becoming paler toward the olivaceous 
margin, which is entire and appressed to the stipe; lamellae adnexed, subdistant, rather broad, 
salmon-colored, entire and concolorous on the edges; spores oblong-ellipsoid, undulate or slightly 
angular in outline, apiculate, rose-colored, 14-16 X 6-7 ; stipe equal, fibrillose like the pileus, 
pale-olivaceous, about 2 cm. long and 1 mm. thick. 
Type collected on the ground among leaves in woods at Unaka Springs, Tenne: A t 
18-24, 1904, W. A. Murrill 861 (herb. N. Y Bot. Gard.). peo aie 
DISTRIBUTION: Known only from the type locality. 
9. Nolanea chlorolivacea Atk. Ann. Myc. 7: 372. 1909. 
Pileus campanulate, thin, 1-1.5 cm. broad; surface finely fibrous-striate, silky, shining, 
bright-olive-green; context dark, having a weak odor of soft soap; lamellae brown, tinged with 
flesh-color, broad and rounded in front, tapering gradually behind, adnexed 3 spores elongate, 
5-7-angled, 9-11 X 6-8 yw; stipe cartilaginous, minutely floccose-scaly, even, solid, becoming 
hollow, dark-gray with an olive-green tint, whitish at the apex, 2 cm. long, 2.5 mm. thick. 
Type LocaLiry: McGowan’s woods, Ithaca, New York. 
Hasirat: On the ground. 
Distrisution: Known only from the type locality. 
10. Nolanea atrocyanea Clements, Bot. Surv. Neb. 4: 21. 1896. 
Pileus membranous, campanulate, papillate, 1-3 mm. broad; surface glabrous or minutely 
verrucose, blackish-blue, margin striate, lacetate; lamellae narrow, subdistant, ochraceous; 
spores globose or ellipsoid, 3—7-angled, 7-9 X 5-7 a; stipe equal, glabrous; cartilaginous, light- 
blue or glaucous, 1 cm. long, 0.5-1 mm. thick. 
TyPE Locality: Bellevue, Nebraska. 
Hasirat: On the ground in woods. 
DistR1svuTION: Known only from the type locality. 
