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

Duke University Herbarium Lichen Collection
Catalog #: 396298
a8c7c454-f5c0-45bc-91bc-87ae1bc13dc0
unspecified #s.n.
Cladonia papillaria f. clavata
France, Circa Brujerium