Wart Lichen

Pyrenula aquila R. C. Harris

type specimen repository

• iDigBio type specimen records: (MICH) - University of Michigan Herbarium {http://lsa.umich.edu/herbarium/collections/loan-requests.html}
• iDigBio type specimen records: (LSU) - Shirley C. Tucker Herbarium at Louisiana State University {http://www.herbarium.lsu.edu/}