Schaerer, Lich. Helv. Exs. Ed. I [Bernae (Berne)]
Ludwig Emanuel Schaerer [1-650]
IndExs #729589223

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-115339
s.n.
Lecanora marginata (Schaer.) Hertel & Rambold
Switzerland, Susten

New York Botanical Garden
Catalog #: 2607705
96e32772-0fc2-4127-bd8f-4dc54567b512
L. E. Schaerer s.n.
Lecidea marginata Schaer.
Switzerland, Susten

University of Nebraska State Museum, C.E. Bessey Herbarium - Lichens
Catalog #: NEB00031230
L.E. Schaerer, Bernae #s.n.
Lecidea marginata Schaer.