Caloplaca cerina var. cyanolepra Trevis.

Synonyms: Patellaria cerina β. cyanolepra De Cand. (Flor. Franç. II. pag. 360.)
Localirty of collection: Ad arborum variarum cortices.
Catalogue ID: MSNVE-24974

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.