"7407993" . . _:b76042409 "7407993" . . "408356" . . "Usnea cornuta" . . _:b76319459 . _:b76042409 "GBIF id" . _:b76042409 . . _:b76319459 . . _:b76042409 . _:b76319459 "408356" . "K\u00F6rb., 1859" . . "658640" . "Usnea cornuta" . . _:b76319459 "Index Fungorum id" . _:b76319459 . "Usnea cornuta K\u00F6rb., 1859" . _:b76042409 . . "Usnea cornuta" . .