"5465990" . . "141772" . . _:b75953248 "5465990" . _:b75953248 . . _:b76342104 . . "Polyporus rostkowii" . _:b76342104 . "Fr., 1838" . "Polyporus rostkowii Fr., 1838" . _:b76342104 "141772" . . _:b76342104 "Index Fungorum id" . . _:b75953248 . . _:b75953248 "GBIF id" . "975559" . . _:b75953248 . _:b76342104 . "Polyporus rostkowii" .