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

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP14099
H. E. Parks s.n. 00 February 1923
Lenzites betulina (L.) Fr.
United States, California, Alameda, Berkeley Hills

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00057082
H. E. Parks s.n. 00 February 1923
Lenzites betulina (L.) Fr.
United States, California, Alameda, Berkeley Hills

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0212885
H. E. Parks s.n. 00 February 1923
Lenzites betulina (L.) Fr.
United States, California, Alameda, Berkeley Hills

University of California Berkeley, University Herbarium
Catalog #: UC439450
H. E. Parks #s.n. 00 February 1923
Trametes betulina (L.) PilÃ?'¡t
USA, California, Alameda, Berkeley; Berkeley Hills.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0021146
H. E. Parks #s.n. 00 February 1923
Lenzites betulina (L.) Fr.
United States, California, Alameda, Berkeley Hills;

University of California Berkeley, University Herbarium
Catalog #: UC1886465
H. E. Parks #s.n. 00 February 1923
Trametes betulina (L.) PilÃ?'¡t
USA, California, Alameda, Berkeley Hills.

USDA United States National Fungus Collections
Catalog #: BPI 250788
Parks H. E. s.n. 00 February 1923
Lenzites betulina (L.) Fr.
United States, California, Berkeley Hills, Alameda Co.

USDA United States National Fungus Collections
Catalog #: BPI 947959
Parks H. E. #s.n. 00 February 1923
Lenzites betulina (L.) Fr.
United States, California, Alameda, Berkeley Hills

University of Cincinnati, Margaret H. Fulford Herbarium - Fungi
Catalog #: CINC-F-0005202
Parks, H.E. #s.n. 00 February 1923
Lenzites betulinus (L.) Fr.
United States, California, Alameda, Berkeley Hills; Berkeley Hills