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

Duke University Herbarium Lichen Collection
Catalog #: 396295
a646ccf0-1789-4f72-9598-5f47a07a856d
unspecified #s.n.
Nephroma papyraceum (Hoffm.) Th. Fr.
Switzerland, Switzerland, unspecified