. . . "Usnea extensa" . "Usnea extensa Vain., 1928" . "122464" . _:b75945538 . _:b75945538 "2606047" . . . _:b76337881 . _:b75945538 . . _:b76337881 . _:b75945538 "GBIF id" . "Vain., 1928" . _:b76337881 "122464" . . "2606047" . _:b75945538 . . _:b76337881 "Index Fungorum id" . _:b76337881 . "Usnea extensa" . "661250" . .