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

Duke University Herbarium Lichen Collection
Catalog #: 343600
f272d04b-0077-4933-ba3d-9023cd540726
unspecified #s.n.
Chaenotheca stemonea (Ach.) Müll.Arg.
Switzerland, Switzerland, unspecified

Duke University Herbarium Lichen Collection
Catalog #: 396342
2995631a-0e6b-4ad1-8ba7-584a72dc5d90
unspecified #s.n.
Chaenotheca stemonea (Ach.) Müll.Arg.
Switzerland, Switzerland, unspecified