Arthonia astroidea var. radiata Ach.
Syn. lich. p. 5.
Localirty of collection: Ad cort. Abietum in sylvis circa Asiago Septem Communium.
Catalogue ID: MSNVE-24926
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.
