Claim: Gymnopilus rufobrunneus is a species of saprotrophic mushroom in the family Cortinariaceae with an adnated hymenium.
Evidence: Gymnopilus rufobrunneus is a species of mushroom in the family Cortinariaceae. gills on hymenium cap is convex hymenium is adnexed
or adnate ecology is saprotrophic Fungi Kingdom: Division: Class: Order: Family: Genus: Species: Basidiomycota Agaricomycetes Agaricales Cortinariaceae Gymnopilus G. rufobrunneus