. . . _:b76319123 . "141408" . "876087" . _:b76319123 . "Helvella mitra var. alba" . . _:b76319123 . _:b76319123 "141408" . _:b76319123 "Index Fungorum id" . . . . . "Helvella mitra var. alba Bull., 1791" . "Helvella mitra var. alba" . "Bull., 1791" .