John, Lich. Anatol. exs.
John [1 - 200]

Arizona State University Lichen Herbarium
Catalog #: 505783
V. John s.n. 05 May 1994
Pertusaria albescens (Hudson) Choisy & Werner
Turkey, Izmir, Kemalpaşa, Bozdaglari, Mahmut Dag, northern slope, near Armutlu

Uppsala University Exsiccati
Catalog #: L-106615
V. John & U. Zeybek s.n. 05 May 1994
Pertusaria albescens (Hudson) Choisy & Werner
Turkey, Izmir, Bozdaglari, northern slope of Mahmut Dag, near Armutlu