Gregarious. Cespitose. Pileus: .3–1.5 cm diam., ovoid to campanulate, fragile; surface plicate-striated, dry, pulverulent or pruinous, white to greyish-white or dark gray in mature specimens; margin plicate-striated. Context: white to grayish. Hymenophore: lamellate, adnate, close or subdistant, concolorous with the pileus or with violet tints. Stipe: 1.6–2.1 cm long, central, cylindrical, brittle; surface shiny, fibrillose, white. Smell-Taste: not distinctive. Spore print: gray to almost black. Spores: ovoid to ellipsoid, smooth, conspicuous germ pore, reddish brown.
Global distribution. Altitude: 50 – 2200 m a.s.l. Colombian departments: Amazonas, Antioquia, Chocó, Caldas, Caquetá, Meta, Santander, Valle del Cauca.
Saprotroph. - Undefined saprotroph. Habitat/ecology: on decaying wood, in chagras (fields originating from slash-and-burn agriculture) and in terra firme areas; in tropical forest; in paddocks.