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

Arizona State University Lichen Herbarium
Catalog #: 507734
L.E. Schaerer s.n.
Melaspilea deformis (Schaer.) Nyl.
Switzerland, Bern, on island St. Petri

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00032057
L.E. Schaerer, Bernae #s.n.
Melaspilea deformis (Schaer.) Nyl.
, In insula St. Petri.