On ground under Quercus at 3500 m.
Pileus 3- 10 cm in diam., convex, obtusely umbonate, almost black at disc, outer region brown, striate margin (R=12/50, 13/48) dark to almost black, sometimes covered with brownish gray volval remnants. Lamellae grayish. Stipe 9-15 x 0.6-2 cm, densely covered with gray to blackish squamules. Volva 4.5-6 x 1-3 cm, outer surface grayish, often with brownish spots, inner surface grayish. With line drawings.
Zhu-Liang YANG | |
2362 | 17 July 1998 |