Dimpled Camouflage Lichen

Montanelia tominii, the dimpled camouflage lichen, is a species of foliose lichen in the family Parmeliaceae. The lichen forms variable, leaf-like thalli that range from thin and closely pressed to thicker and cushion-like, typically olive-brown to reddish-brown on the upper surface, with a dark brown to black underside. It is characterized by whitish pit-like or slit-like markings on the upper surface, sometimes forming faint patterns, and by powdery reproductive granules that can become coarse and clumped....