Claim: Gymnopilus praefloccosus is a species of mushroom in the family Cortinariacea, order Agaricales of the kingdom Fungi that grows on decayed sweetgum logs in Florida.
Evidence: Gymnopilus praefloccosus is a species of mushroom in the family Cortinariaceae. Order: Agaricales Kingdom: Fungi Gymnopilus praefloccosus grows on decayed sweetgum logs. It has been found in Florida, in May.