. _:b76359536 "401218" . "(Ach.) DC., 1805" . . "Placodium murorum (Ach.) DC., 1805" . . . . "Placodium murorum" . _:b76359536 . . "401218" . _:b76359536 . "Placodium murorum" . _:b76359536 "Index Fungorum id" . . . _:b76359536 . "667062" .