The Scorched Collybia.
Ambusta, burned or scorched, from its being found on burned soil.
The pileus is nearly membranaceous, convex, then expanded, nearly plane, papillate, striatulate, smooth, livid brown, hygrophanous, umbonate.
The gills are adnate, crowded, lanceolate, white, then of a smoky tinge.
The stem is somewhat stuffed, tough, short, livid. Spores 5–6×3–4.
This species differs from C. atrata in having an umbonate pileus.
Collybia confluens. Pers.
The Tufted Collybia. Edible.
