Xizang (Tibet): Zuogong (Zogang) Xian.
S of the city of Zuogong (Zogang) along the Yu Qu (Yu River; often Yuqu He on Chinese maps) on off highway Y563. Along small tributary of Yu Qu on S side of river.
Picea forest with Juniperus on drier slopes
Cap 3-6 cm in diam., convex, distinctly broadly umbonate, center blackish, outer side dark brown, margin blackish, innately fibrillose; lamellae adnate, subdistant, grayish brown when young, brownish black or blackish brown when mature; stipe 5-7 X 1-1.8 cm, attenuate upward, dirty brownish to grayish brown, fibrillose, basal 1/2 part subventricose to narrowly clavate.