Schaerer: Lich. Helv. Exs.
Ludwig Emanuel Schaerer [1-650]

Duke University Herbarium
Catalog #: 335666
6b507d2e-c300-4757-967c-693d10d5c903
Schaerer, Ludwig, Emanuel #s.n.
Acarospora cervina A. Massal.
Switzerland, In Alpibus