Slideshow image
Letharia gracilis Kroken  
Family: Parmeliaceae
Letharia gracilis image
Charles Webber  
Letharia gracilis image
Jason Hollinger  
Letharia gracilis image
Gerald and Buff Corsi  
Letharia gracilis image
Drew Henderson  
Letharia gracilis image
Letharia gracilis image
Letharia gracilis image