Comprehensive Description
provided by North American Flora
Marasmius umbonatus Peck, Bull. Buffalo Soc. Nat. Sci. 1: 58
1873.
Pileus thin, tough, expanded, umbonate, gregarious, 13-19 mm. broad; surface glabrous, alutaceous, margin smooth or substriate, at first incurved: lamellae interveined, branched in front, reaching the stipe, subdistant, narrow, white: spores 7-8 X 3.5 ^u: stipe equal, solid, fulvous above, pallid below, velvety-tomentose, 2.5-4 cm. long, 1 mm. thick.
Type locality: North Elba, New York.
Habitat: Ground under conifers.
Distribution: Adirondack Mountains, New York.
- 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
