Verrucaria calciseda De Cand.
Flor. Franç. II. p. 317
Localirty of collection: Ad rupes circa Valstagna in ditione Bassanensi.
Catalogue ID: MSNVE-24978
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.
