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

Uppsala University Exsiccati
Catalog #: L-115329
s.n.
Rimularia badioatra (Krempelh.) Hertel & Rambold
Switzerland, Grimsel

Duke University Herbarium
Catalog #: 17551
be00498d-fa34-11e2-a92b-005056000560
Schaerer, Ludwig, Emanuel #s.n.
Rhizocarpon badioatrum (Flörke ex Sprengel) Th. Fr.
Switzerland, Grimsel.