"37553" . . . _:b76303842 . "337675" . _:b76303842 "Index Fungorum id" . . _:b76303842 "337675" . _:b75784032 "2534833" . . "Psathyrella laevissima" . . "Psathyrella laevissima" . _:b75784032 . "2534833" . . _:b76303842 . _:b75784032 . "Psathyrella laevissima (Romagn.) Singer, 1969" . . . _:b75784032 . "(Romagn.) Singer, 1969" . _:b76303842 . . _:b75784032 "GBIF id" . . "Psathyrella laevissima" .