United States National Herbarium - Smithsonian (US:Lichens) Collector: Ö. Szatala Number: 7232 Locality: Bulgaria, Cepelarska planina, in monte "Turluka", pr. Pasmakii. Elevation: 1500 meters (4920ft) CC BY-NC 3.0 - Source: Consortium of Lichen Herbaria (2023) http//:lichenportal.org/portal/index.php. Accessed on December 09.
