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

Uppsala University Exsiccati
Catalog #: L-203518
F. Wilms s.n.
Opegrapha semiatra Müll.Arg.
South Africa, Mpumalanga, Corticolam prope urbem Lydenburg in Republica Transvaalica Africae meridionalis