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

Duke University Herbarium Lichen Collection
Catalog #: 396323
cd965ec7-34a3-4b36-84e5-529d8d0d798a
unspecified #s.n.
Polycauliona candelaria (L.) Frödén, Arup, & Søchting
Switzerland, Switzerland, unspecified