Placodium gypsaceum Flotow
in Linnaea 1849. p. 376.
Synonyms: Lichen gypsaceus Smith
Localirty of collection: Supra terram ad rupes calcareas in collibus Bericis.
Catalogue ID: MSNVE-24906
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.
