Ganoderma oregonense Murrill 1908

Ganoderma sequoiae Murrill, sp. nov
Pileus soft, tough, dimidiate, compressed-ungulate, subimbricate, convex above, concave below, 8X14X5 cm.; surface at length glabrous, laccate, thinly encrusted, very uneven, undulate, concentrically sulcate near the margin, shining bay to nearly black ; margin ochraceous, smooth, undulate, subacute : context punky, homogeneous, cremeous above, fulvous immediately adjoining the tubes, 2 cm. thick behind; tubes indistinctly stratified, 5-20 mm. long, grayish-fuscous to fulvous within, mouths circular to angular, rather large, irregular, 1-2 to a mm., edges thin, entire, cremeous to umbrinous, chestnutcolored when bruised.
Type collected at Sequoia canon, California, on a redwood trunk, December 28, 1902, Alice Eastwood 40.
Distribution : Known only from the type locality.

Ganoderma oregonense Murrill, sp. nov
Pileus reniform, corky, rigid, convex above, plane below, 10X17X5 cm.; surface glabrous, thinly encrusted, smooth, laccate, very lustrous, bay to black, with a deep groove near the margin, which is cream-colored, rounded, smooth, entire, finely tomentose : context punky, white to slightly discolored, homogeneous, with white lines of mycelium near the stipe, 2-3.5 cm. thick; tubes annual, 1 cm. long, avellaneous within, mouths circular to angiilar, 3 to a mm., edges thin, entire, white to avellaneous: stipe lateral, very thick, short, subcylindrical, 2-4 cm. long, 3-6 cm, thick, expanding into the pileus, which it resembles in color, surface and context.
Type collected near Seaside, Oregon, on an old log of Picea-siichensis, during the summer of 1905, by an unknown collector.
Distribution : Known only from the type locality.

Ganoderma nevadense Murrill, sp. nov
Pileus soft-corky, very large, thin, applanate, dimidiate, 15-20X30-40X3-5 cm.; surface bay to black, sublustrous, laccate, thinly encrusted, the crust becoming cracked and falling off in flakes, leaving a glistening white membrane ; margin nearly white, thin : context punky, homogeneous, white to straw-colored, subfulvous next to the tubes, 1-2.5 cm. thick; tubes perennial, 5-15 mm. long each season, fulvous within, mouths circular to angular, 2 to a mm., edges thin, becoming lacerate, white to fulvous.
Type collected at Marlette Lake, Nevada, on a dead spruce trunk, August 15, 1902, C. F.
Baker 1489.
Distribution : Known only from the type locality.

Ganoderma oregonense je grzib, co go ôpisoł Murrill 1908. Ganoderma oregonense nŏleży do zorty Ganoderma i familije Ganodermataceae. Żŏdne podgatōnki niy sōm wymianowane we Catalogue of Life.