_:b76311581 "Index Fungorum id" . . "Psathyrella velutina" . . "2534698" . "(Pers.) Singer, 1951" . _:b76159565 "2534698" . . "Psathyrella velutina (Pers.) Singer, 1951" . . . _:b76311581 "304328" . . _:b76159565 . . "37878" . _:b76311581 . _:b76311581 . . "304328" . _:b76159565 "GBIF id" . "Psathyrella velutina" . . _:b76159565 . _:b76311581 . _:b76159565 .