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

Uppsala University Exsiccati
Catalog #: L-115311
s.n.
Vahliella leucophaea (Vahl) P.M.Jörg.
Switzerland, Alpes

Duke University Herbarium
Catalog #: 17872
be07907b-fa34-11e2-a92b-005056000560
Schaerer, Ludwig, Emanuel #s.n.
Fuscopannaria leucophaea (Tuck.) P.M. Jørg.
Switzerland, Alpes