John, Lich. Anatol. Exs. [München (Munich)]
Volker John [1-225]
IndExs #155019164

Arizona State University Lichen Herbarium
Catalog #: ASUL009252
V. John s.n. 17 July 2002
Xanthoria contortuplicata (Ach.) Boistel
Turkey, Yozgat, Akcaddag Tepesi N of Yozgat, N of Derbent

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-129324
Volker John #10251 17 July 2001
Seirophora contortuplicata (Ach.) Frödén
Turkey, Yozgat, Akcaddag Tepesi N of Yozgat, N of Derbent