Opegrapha atra Pers. var. viridis Anzi
Lich. Ital. sup. exs. n. 334
Localirty of collection: Ad Abietum cortices in sylvis circa Asiago Septem Communium.
Catalogue ID: MSNVE-25035
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.
