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Sulcaria spiralifera (Brodo & D. Hawksw.) Myllys, Velmala & Goward  
Family: Parmeliaceae
[Bryoria pseudocapillaris Brodo & D. Hawksw.,  more]
Sulcaria spiralifera image
Stephen Sharnoff  
Sulcaria spiralifera
Sulcaria spiralifera image
Stephen Sharnoff  
Sulcaria spiralifera image
Troy McMullin  
Sulcaria spiralifera image
Troy McMullin  
Sulcaria spiralifera image
Troy McMullin  
Sulcaria spiralifera image
Troy McMullin