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

Arizona State University Lichen Herbarium
Catalog #:
L.E. Schaerer s.n.
Parmelia pulposa var. diffractoareolata Schaer.
Switzerland, ?, ?, ?

Duke University Herbarium Lichen Collection
Catalog #: 292650
cbdfb384-c061-4261-9e0c-8e2abfee8363
Schaerer, Ludwig, Emanuel #s.n.
Enchylium tenax (Sw.) Gray
Switzerland, Switzerland, unspecified

Duke University Herbarium Lichen Collection
Catalog #: 396184
1bb61506-b61e-4d97-8295-16266ba74404
Schaerer, Ludwig, Emanuel #s.n.
Enchylium tenax (Sw.) Gray
Switzerland, Switzerland, unspecified