Catalogue no.:	L-1231295
Taxon:	Arthonia calcarea (Turner ex Sm.) Ertz & Diederich
Label:	Opegrapha calcarea
Family:	Lichenes
Collector:	Jul. Baumgartner
Date:	1928 04 18
Country:	Croatia
Province:	Istarska zupanija
Locality:	Adriagebiet, Istrien: bei der Str. Pizzal [meaning the street Pical?] nördlich von Parenzo [Poreč]
Habitat:	Strandfelsen (Kalk)