Schaerer, Lich. Helv. Exs. Ed. I [Bernae (Berne)]
Ludwig Emanuel Schaerer [1-650]
IndExs #729589223

Duke University Herbarium Lichen Collection
Catalog #: 355022
1654abe1-62dd-4f21-8c76-7ccaf02ecd90
unspecified #s.n.
Parmeliopsis ambigua (Hoffm.) Nyl.
Switzerland, In Alpibus

Duke University Herbarium Lichen Collection
Catalog #: 396225
92295ff7-659a-4083-bf5d-bb1c404fd192
unspecified #s.n.
Parmeliopsis ambigua (Hoffm.) Nyl.
Switzerland, In Alpibus