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

University of Nebraska State Museum, C.E. Bessey Herbarium - Lichens
Catalog #: NEB00026270
L.E. Schaerer, Bernae #s.n.
Caloplaca lactea (A. Massal.) Zahlbr.
, Helvetici

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-131274
Ludov. Eman. Schaerer s.n.
Caloplaca Th. Fr.
Switzerland, ad saxa arenaria aprica