_:b76341892 . . "Graddonidiscus" . . "Graddonidiscus" . "Raitv. & R.Gal\u00E1n, 1992" . _:b76341892 . _:b76341892 "25742" . "Graddonidiscus Raitv. & R.Gal\u00E1n, 1992" . _:b76341892 "Index Fungorum id" . . . . "Graddonidiscus" . "859733" . _:b76341892 . . . "25742" . .