Gymnopus confluens (Pers.) Antonín, Halling & Noordel. 1997

Marasmius confluens (Pers.) Ricken, Blatterp. Deutschl. 72
1911.
Agaricus confluens Pers. Syn. Fung. 368. 1801. Collybia confluens Fries, Epicr. Myc. 88. 1838.
Pileus subfleshy, dry, broadly convex to plane, cespitose, 1.5-3.5 cm. broad; surface smooth, pinkish-brown, becoming yellowish-brown or almost white in dry plants; margin thin, often involute even in old, dried plants: lamellae narrow, crowded, free, remote, white or slightly discolored in age: spores 7-8 X 3-3.5 p: stipe equal, enlarged at the apex, hollow. brown, covered everywhere with dense white tomentum, the bases of several plants bound together with dense whitish mycelium, 4-12 cm. long, 2-5 mm. thick.
Type i^ocality: France.
Habitat; Among dead leaves or moss.
Distribution: New York, Ohio, and Michigan; also in Europe. ^ . ^^ r

Marasmius archyropus (Pers.) Fries, Epicr. Myc. 378. 1838
Agavicus archyropus Pers. Myc. Eur. 3: 135. 1828.
Pileus subfleshy, tough, convex to plane and depressed, gregarious or cespitose by the union of several plants by masses of mycelium at the base, 2-3 cm. broad; surface alutaceous, pallescent, often becoming nearly white, glabrous ; margin thin, involute, except in the mature plants, even, smooth: context moderately thin, tough, whitish ; lamellae white, yellowish when dry, adnexed, crowded, narrow: spores 8 X 4/^: stipe pale-reddish, usually appearing gray or white with a pruinose or tomentose coat, firm, rigid, stuffed or hollow, 1 1-14 cm. long, 2-3 mm. thick.
Type locality: France.
Habitat: Among leaves in woods.
Distribution: Temperate North America; also in Europe.