Comprehensive Description
provided by North American Flora
Prunulus rugosoides (Peck) Murrill
Mycena rugosoides Peck, Bull. N. Y. State Mus. 67: 22. 1903.
Pileus fleshy but thin, campanulate, usually broadly umbonate, gregarious, 12-24 mm. broad; surface glabrous, hygrophanous, white, cinereous, or blackish-brown, paler when dry, margin striate and even when moist, uneven with irregular radiating rugae when dry: lamellae adnexed, rounded behind, subdistant, whitish or smoky-white: spores ellipsoid, 7.5 X5ju: stipe long, radicate, even, glabrous, white or pallid, often tinged with reddish-brown below, hollow, the base villose-tomentose, 4^8 cm. long, 1-3 mm. thick.
Type locality: North Elba, New York. Habitat: On mossy, rotten, coniferous logs. Distribution: Known only from the type locality.
- bibliographic citation
- William Alphonso MurrilI, Gertrude Simmons BurIingham, Leigh H Pennington, John Hendly Barnhart. 1907-1916. (AGARICALES); POLYPORACEAE-AGARICACEAE. North American flora. vol 9. New York Botanical Garden, New York, NY
