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

Arizona State University Lichen Herbarium
Catalog #:
L.E. Schaerer s.n.
Parmelia multifida var. marginalis (Huds.) Schaer.
Switzerland, ?, ?, ?

Duke University Herbarium Lichen Collection
Catalog #: 292385
4ca9261a-7a05-4027-a4bd-f6e6437c49cd
Schaerer, Ludwig, Emanuel #s.n.
Lathagrium cristatum (L.) Otálora, P.M. Jørg. & Wedin
Switzerland, Switzerland, unspecified

Duke University Herbarium Lichen Collection
Catalog #: 396173
2f0a2b19-ac3c-43a0-8792-692af61049da
Schaerer, Ludwig, Emanuel #s.n.
Lathagrium cristatum (L.) Otálora, P.M. Jørg. & Wedin
Switzerland, Switzerland, unspecified