Tuckermanella fendleri (Nyl.) Essl.  
Family: Parmeliaceae
[Cetraria fendleri (Nyl.) Tuck.,  more]
Tuckermanella fendleri image
Stephen Sharnoff  
Tuckermanella fendleri image
Troy McMullin  
Tuckermanella fendleri image
Stephen Sharnoff  
Tuckermanella fendleri image
Stephen Sharnoff