Schaerer, Lich. Helv. Exs. Ed. II [Bernae (Berne)]
Ludwig Emanuel Schaerer [1-250]
IndExs #729589223

Duke University Herbarium Lichen Collection
Catalog #: 396097
52f2ea70-8857-4e53-bf8f-93ae9000d7b0
Schaerer, Ludwig, Emanuel #s.n.
Calicium adspersum Pers.
Switzerland, Bern, Supra Raethenbach