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

Arizona State University Lichen Herbarium
Catalog #:
V. John #9537 11 April 1992
Arthonia glaucomaria (Nyl.) Nyl.
Turkey, Izmir, Urla, Çesme peninsula, road between Gülbahçe and Karaburun, between Karapinar and Mordogan

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-106555
V. John & U. Zeybek s.n. 11 April 1992
Arthonia varians (Davies) Nyl.
Turkey, Izmir, Çesme peninsula, road between Gülbahçe and Karaburun, between Karapinar and Mordogan

Field Museum of Natural History
Catalog #: C0090151F
a6309ba0-7ee6-49ab-90a5-5f9f98477304
V. John & U. Zeybek #9537 11 April 1992
Arthonia glaucomaria Nyl.
Turkey, Izmir, Cesme peninsula, road between Gülbahçe and Karaburun, between Karapinar and Mordogan