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

Duke University Herbarium Lichen Collection
Catalog #: 396112
98160212-c64d-43e0-9418-0c912eab39e4
Schaerer, Ludwig, Emanuel #s.n.
Porpidia macrocarpa (DC.) Hertel & A. J. Schwab
Switzerland, In m. Feuerstein