Patellaria subfusca Ach. var. α. vulgaris (Schaer.)

Lich. suec. prodr. p. 47. (specie) ; Schaer. Exs. n. 308. (varietà)
Localirty of collection: Ad arborum cortices praesertim in planitie.
Catalogue ID: MSNVE-24898

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.