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Porpidia tuberculosa (Sm.) Hertel & Knoph  
Family: Lecideaceae
[Haplocarpon tumidum (A. Massal.) M. Choisy,  more]
Porpidia tuberculosa image
Stephen Sharnoff  
Porpidia tuberculosa image
Samuel Brinker  
Porpidia tuberculosa image
Porpidia tuberculosa image
Porpidia tuberculosa image
Porpidia tuberculosa image
Porpidia tuberculosa image
Porpidia tuberculosa image
Porpidia tuberculosa image
Porpidia tuberculosa image
Porpidia tuberculosa image
Porpidia tuberculosa image