Melanohalea olivacea (L.) O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & Lumbsch  
Family: Parmeliaceae
[Imbricaria olivacea (L.) DC.,  more]
Melanohalea olivacea image
Stephen Sharnoff  
Melanohalea olivacea image
Lucy Taylor  
Melanohalea olivacea image
Stephen Sharnoff  
Melanohalea olivacea image
Stephen Sharnoff