Nádvorník: Physc. Exs.
Joseph Nádvorník [1 - 33]

Uppsala University Exsiccati
Catalog #: L-048941
J. Nadvornik s.n. 01 February 1951
Physconia perisidiosa (Erichsen) Moberg
Czech Republic, Bohemia, Orlicke hory, Ricky.

Shirley C. Tucker Herbarium at Louisiana State University
Catalog #: LSU00188942
Joseph Nádvorník #s.n. 01 February 1951
Physcia grisea (Lam.) Zahlbr.
Czech Republic