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

Cornell University, Plant Pathology Herbarium
Catalog #: CaliforniaF.00654
s.n.
Neopeckia Sacc.

USDA United States National Fungus Collections
Catalog #: BPI 948364
s.n.
Neopeckia coulteri (Peck) Sacc.
United States, California

Field Museum of Natural History
Catalog #: C0241121F
bade2154-75cb-4af6-bd04-46cd3d28f017
L. Bonar #s.n. 08 July 1934
Neopeckia coulteri (Peck) Sacc. (Peck) Sacc.
U.S.A., California, Shasta, Summit Lake, Mount Lassen National Park

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0090710
L. Bonar #s.n. 08 July 1934
Herpotrichia coulteri (Peck) S.K. Bose
USA, California, Shasta, Summit Lake, Mt. Lassen National Park.

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP29006
Lee Bonar s.n. 08 July 1934
Neopeckia coulteri (Peck) Sacc.
United States, California, Shasta, Summit Lake, Lassen Volcanic National Park

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0025554
Lee Bonar #s.n. 08 July 1934
Neopeckia coulteri (Peck) Sacc.
United States, California, Shasta, Summit Lake, Mt. Lassen National Park