Slideshow image
Phaeophyscia sciastra (Ach.) Moberg  
Family: Physciaceae
[Parmelia sciastra Ach.,  more]
Phaeophyscia sciastra image
Stephen Sharnoff  
Phaeophyscia sciastra image
Lucy Taylor  
Phaeophyscia sciastra image
Stephen Sharnoff  
Phaeophyscia sciastra image
Stephen Sharnoff  
Phaeophyscia sciastra image
Stephen Sharnoff  
Phaeophyscia sciastra image
Stephen Sharnoff