Lojka: Lichenoth. Univ.
Hugo Lojka [1 - 248 (?250)]

Uppsala University Exsiccati
Catalog #: L-203614
C. Hegetschweiler s.n.
Opegrapha vermicellifera (Kunze) J.R. Laundon
Switzerland, Zürich, Helvetia Prope Frauenthaler Klosterwald (Zug)