Inocybe fallax Peck 1904

Inocybe fallax Peck, Bull. N. Y. State Mus. 75: 17. 1904
Pileus rather fleshy, campanulate or convex, umbonate, 2-5 cm. broad; surface dry, innately fibrillose, sometimes minutely and obscurely scaly, whitish or buff-white, subshining; margin decurved or incurved, often splitting; context white; lamellae slightly adnexed, rounded behind, close, pallid at first, rusty-brownish with age; stipe rather long, equal, hollow, flexuous, minutely pruinose, whitish, 4^6 cm. long, 3-6 (-8) mm. thick; spores usually angular-tuberculate or subspheroid to subrectangular, 6-8 X 4-6 m; cystidia thick-walled, short and obese, hyalme, ventricose, abundant on the sides and the edges of the lamellae, 40-50 X 15-18 (-20) /i.
Type locality: Lake Pleasant, New York.
Habitat: In mixed woods.
Distribution: New York and Michigan; Washington and Oregon.