Theloschistes murorum Norman α. vulgaris (Kӧrb.)
Conat. p. 17
Localirty of collection: Ad muros, praesertim in planitie.
Catalogue ID: MSNVE-25008
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.
