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

Uppsala University Exsiccati
Catalog #: L-115349
s.n.
Biatora globulosa (Flörke) Fr.
Switzerland, Handeck in m. Grimsel

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00025490
L.E. Schaerer, Bernae #s.n. (210?)
Bacidia rubella (Hoffm.) A. Massal.
Switzerland