Parmelia saxatilis Ach. β. sulcata Nyl. a. corticola.

Syn. lich. I. p. 389
Synonyms: Parmelia sulcata Taylor (in Mackay Flor. Hib. p. 145); Imbricaria saxatilis α. leucochroa a nuda Hepp (Flecht. Eur. n. 860)
Localirty of collection: Ad arborum cortices praesertim in sylvis montanis.
Catalogue ID: MSNVE-25057

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.