"Verrucariaceae" . . "Placidium" . . . . "Fungi" . "Verrucariales" . . "Placidium lacinulatum (Ach.) Breuss 1996" . . "Placidium lacinulatum" . . "(Ach.) Breuss 1996" . "Eurotiomycetes" . . . . . "Ascomycota" .