Arthonia atomaria Massal.
Ric. p. 50
Synonyms: Arth. punctiformis var. atomaria Anzi
Localirty of collection: Ad Castanearum corticem in Euganeis.
Catalogue ID: MSNVE-25042
All images have been taken by Dr. Maria Zardini. They are property of the Natural History Museum of Venbice, and are distributed under a CC BY licencse.
