Genus
Collybia
Collybia tuberosa. Photo: (c) jonathan_mack, einige Rechte vorbehalten (CC BY-NC), hochgeladen von jonathan_mack
Collybia (in the strict sense) is a genus of mushrooms in the family Tricholomataceae. The genus has a widespread but rare distribution in northern temperate areas, and contains three species that grow on the decomposing remains of other mushrooms.