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

Arizona State University Lichen Herbarium
Catalog #:
V. John #10411 24 July 2002
Opegrapha durieui Mont.
Turkey, Kocaeli, coastal rocks of the Black Sea, near Tuzagzi, NE of Kefken

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-129310
Volker John #10411 24 July 2002
Opegrapha dureui
Turkey, Kocaeli, Coastal rocks of the Black Sea, near the Tuzagzi, NE of Kefken