"Pyrenastrum album" . . "Pyrenastrum album" . "846961" . . "Eschw., 1834" . _:b76367647 . "Pyrenastrum album" . "402967" . . "Pyrenastrum album Eschw., 1834" . . _:b76367647 "402967" . _:b76367647 . _:b76367647 "Index Fungorum id" . . . _:b76367647 . . .