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

Arizona State University Lichen Herbarium
Catalog #: 507697
L.E. Schaerer s.n.
Lepra chlorina (Ach.) DC.
Switzerland, Valais, Susten Mountains

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00026793
L.E. Schaerer, Bernae #s.n.
Chrysothrix chlorina (Ach.) J. R. Laundon
, Helvetici

Uppsala University Exsiccati
Catalog #: L-114212
Schaerer s.n.
Chrysothrix chlorina (Ach.) J. R. Laundon
Switzerland, In m. Susten