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

Arizona State University Lichen Herbarium
Catalog #:
V. John #10881 12 March 1983
Collema undulatum Laurer ex Flotow
Turkey, Çanakkale, W-exposed vertical water flow in a gorge E of Ayvacik, E of the Kucukkuyu- Ezine road

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-172469
Volker John #10881 12 March 1983
Collema undulatum Laurer ex Flotow
Turkey, Çanakkale, E of Ayvacik, E of the Kücukkuyu - Ezine road