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-169497
Kerber s.n.
Everniastrum americanum (Meyen & Flot.) Hale ex Sipman
Mexico, Colima

Duke University Herbarium Lichen Collection
Catalog #: 407759
24c0a417-8678-4e34-b549-f9881427bb93
Kerber #s.n.
Hypotrachyna americana (Meyen & Flot.) Divakar, A. Crespo, Sipman, Elix & Lumbsch
Mexico, Colima, Colima, Mexico, unspecified