"Verrucaria umbrinula Nyl., 1870" . . "Verrucaria umbrinula" . _:b76307549 . "Verrucaria umbrinula" . _:b76038499 . . "658575" . . "7252620" . _:b76038499 . _:b76038499 . _:b76307549 . _:b76038499 "GBIF id" . "Nyl., 1870" . "409917" . "Verrucaria umbrinula" . _:b76038499 "7252620" . . _:b76307549 . _:b76307549 "409917" . . . . _:b76307549 "Index Fungorum id" . . .