. . "7252574" . _:b76298596 . _:b75631019 . . . _:b75631019 "7252574" . _:b76298596 . "Verrucaria umbrina" . "Wahlenb., 1812" . "Verrucaria umbrina" . _:b76298596 "409915" . . _:b76298596 "Index Fungorum id" . . _:b76298596 . . "Verrucaria umbrina Wahlenb., 1812" . _:b75631019 . "660967" . _:b75631019 "GBIF id" . . "409915" . . _:b75631019 .