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

Duke University Herbarium Lichen Collection
Catalog #: 388343
a0b005db-e13d-4762-8ce0-cee4565fe62c
Boll #s.n. 00 February 1888
Arthopyrenia laburni Leight. ex Arnold
Germany, Bavaria, An der Landstrasse um Obersendling bei München

Duke University Herbarium Lichen Collection
Catalog #: 388342
d65e7a99-925d-40ea-a948-16bc814f1773
Boll #s.n. 00 February 1888
Arthopyrenia laburni Leight. ex Arnold
Germany, Bavaria, An der Landstrasse um Obersendling bei München

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-169956
F. Arnold s.n. 00 February 1888
Arthopyrenia laburni Leight. ex Arnold
Germany, Bayern, an der Landstrasse um Obersendling bei München