. "(Nyl.) Forssell, 1885" . "4600" . _:b76357468 "Index Fungorum id" . . "870179" . "Pyrenopsidium" . . _:b76357468 . . . _:b76357468 . _:b76357468 "4600" . "Pyrenopsidium (Nyl.) Forssell, 1885" . "Pyrenopsidium" . . . _:b76357468 .