Peltigera degenii

Peltigera degenii is a species of foliose lichen in the family Peltigeraceae. It was first formally described in 1927 by Hungarian lichenologist Vilmos Kőfaragó-Gyelnik. The Chinese species "Peltigera neodegenii" is similar in appearance. "Peltigera degenii" has a shiny upper surface. In North America, it is a relatively rare forest species.