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

Arizona State University Lichen Herbarium
Catalog #: ASUL033819
L.E. Schaerer s.n.
Cladonia fruticosa f. crispata C. Schaer.
Switzerland, Bern/Valais (Wallis), Grimsel

Duke University Herbarium Lichen Collection
Catalog #: 396043
cf4e0c95-b81a-48cc-aaf7-b7ce8dc5b33c
Schaerer, Ludwig, Emanuel #s.n.
Cladonia crispata (Ach.) Flotow
Switzerland, Grimsel.