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Xanthoparmelia mougeotii (Schaerer) Hale  
Family: Parmeliaceae
[Imbricaria mougeotii (Schaer.) Flot.,  more]
Xanthoparmelia mougeotii image
Stephen Sharnoff  
Xanthoparmelia mougeotii image
Stephen Sharnoff  
Xanthoparmelia mougeotii image
Xanthoparmelia mougeotii image