Christensen, Steen & Steen Hansen, Eric. (1994). Lichens from Croatia. Acta Botanica Croatica. 53. 101-113.

https://www.researchgate.net/publication/304570397_Lichens_from_Croatia

Not on iNaturalist: Caloplaca haematites, Caloplaca tenuatula ssp. verrucariarum, Lecanora pruinosa, Leptogium massiliense, Pertusaria flavida, Petractis luetkemuelleri, Physconia servitii, Rinodinella controversa