Comprehensive Description
(
англиски
)
добавил North American Flora
Gymnopus griseifolius Murrill, sp. nov
Pileus convex, broadly umbonate, rather tough, soUtary, 3 cm. broad; surface smooth, glabrous, moist, estriate, fuliginous, blackish on the umbo, margin somewhat paler, incurved when young, splitting with age: lamellae sinuate, very broad, especially near the margin, tapering inward, distant, griseous: spores ovoid or broadly ellipsoid, not angular, smooth, hyaline, copious, 7-9 X 4-6^: stipe tough, short, cylindric, hollow, smooth, glabrous, finely pruinose at the apex, griseous above, fuliginous below, 2 cm. long, 5 mm. thick.
Type collected on an old oak log at Glen Brook, Oregon, November 7, 1911, W. A. Murrill 755
(herb. N. Y. Bot. Card.).
Distribution: Known only from the type locality.
- библиографски навод
- 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
