Arnold, Lich. Exs. Lich. Jur. [Eichstätt]
Ferdinand Christian Gustav Arnold [1-1816]
IndExs #540905952

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-532801
Arnold s.n. 16 August 1893
Stereocaulon botryosum Ach.
Austria, Tirol, In den oberen Theilen des Rendelthales oberhalb S:t Anton am Arlberg

Duke University Herbarium Lichen Collection
Catalog #: 388626
24bd4be9-ed7b-4075-949c-c5842277bb2f
Arnold, F. C., G. #s.n. 16 August 1893
Stereocaulon botryosum Ach.
Austria, Tyrol, In den oberen Theilen des Rendelthales oberhalb St. Anton am Arlberg