charcoal Psathyrella

Features include whitish fibrillose coating on cap and stem when young, and growth on burnt ground. CAP (1.5)3-6cm across, obtusely conic to convex becoming broadly convex to flat; hygrophanous, chocolate to bister when fresh, becoming nearly wood brown, fading to dingy cinnamon-buff or avellaneous (the last three shades would indicate grayish brown possibly with tinge of yellowish or pinkish); at first covered with whitish fibrillose veil patches, the scales appressed or somewhat recurved, these.. more