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

Duke University Herbarium Lichen Collection
Catalog #: 395960
fda1f7aa-eafa-4d26-bb50-7f2f71f32155
Schaerer, Ludwig, Emanuel #s.n.
Pseudoschismatomma rufescens (Pers.) Ertz & Tehler
Switzerland, Bern, Circa Bernam