Parmelia squarrosa Hale  
Family: Parmeliaceae
Parmelia squarrosa image
Stephen Sharnoff  
Parmelia squarrosa image
Stephen Sharnoff  
Parmelia squarrosa image
Stephen Sharnoff  
Parmelia squarrosa image
Stephen Sharnoff  
Parmelia squarrosa image
Stephen Sharnoff