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.
Lecidea ferruginea var. festiva (Ach.) Schaer.
Switzerland, ?, ?, ?

Duke University Herbarium Lichen Collection
Catalog #: 396201
14e27dcb-1f13-438e-a9c3-7731ac334fe6
Schaerer, Ludwig, Emanuel #s.n.
Rufoplaca arenaria (Pers.) Arup, Søchting & Frödén
Switzerland, Switzerland, unspecified