_:b76345514 . _:b76345514 . "881970" . . _:b76345514 . . "Erysiphe ferruginea" . _:b75763690 . . "Erysiphe ferruginea" . _:b75763690 "GBIF id" . . "Erysiphe ferruginea (Schltdl.) Link, 1824" . _:b76345514 "Index Fungorum id" . _:b75763690 . . _:b76345514 "497268" . . . "(Schltdl.) Link, 1824" . . _:b75763690 . "8307474" . . "497268" . _:b75763690 "8307474" .