Anonymous, Calif. Fungi
Herbarium of the University of California. [1- ? 1425]

USDA United States National Fungus Collections
Catalog #: BPI 948943
Caloplaca chrysophthalma Degel.
United States, California

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP58221
Isabelle Tavares; Betty S. Davis s.n. 21 April 1967
Calopaca chrysophthalma
United States, California, Monterey, Hastings Natural History Reservation, east of Carmel Valley