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

Uppsala University Exsiccati
Catalog #: L-203591
O.G. Blomberg s.n.
Umbilicaria hyperborea (Ach.) Hoffm.
Sweden, Västmanland; Prope Kungsör in provincia Vestmannia Suecia