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 schaereri Fr.
Switzerland, Bern

Duke University Herbarium Lichen Collection
Catalog #: 396281
432b1cb0-7d7b-4182-a809-88b2a2523b82
Schaerer, Ludwig, Emanuel #s.n.
Placocarpus schaereri (Fr.) Breuss
Switzerland, Bern, In m. Grimsel