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

Arizona State University Lichen Herbarium
Catalog #: 507680
L.E. Schaerer s.n.
Endocarpon miniatum var. monstrosum Schaer.
Switzerland, Valais, interior Valais

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00029085
L.E. Schaerer, Bernae #288
Dermatocarpon monstrosum (Schaer.) Vain.
Switzerland