Rabenhorst, Lich. Eur. Exs. [Dresden]
Gottlob (Gottlieb) Ludwig Rabenhorst [1-974]
IndExs #294329464

Field Museum of Natural History
Catalog #: C2014395F
A. Carestia #s.n.
Placodium concolor (Ramond) Körb.
Switzerland, Monte Rosa