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

Cornell University Plant Pathology Herbarium
Catalog #: CaliforniaF.00207
s.n.
Nyssopsora echinata (Lév.) Arthur

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00061002
J. P. Tracy s.n. 19 October 1924
Nyssopsora echinata (Lév.) Arthur
United States, California, Humboldt, Near Fields Landing

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0212866
J. P. Tracy s.n. 19 October 1924
Nyssopsora echinata (Lév.) Arthur
United States, California, Humboldt, New Fields Landing;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000280054
J. P. Tracy #207 19 October 1924
Nyssopsora echinata (Lév.) Arthur
United States, California, Humboldt, near Fields Landing

Field Museum of Natural History
Catalog #: C0291935F
119b5be4-6dfc-4f72-86ab-aadee1d92504
J. P. Tracy #s.n. 19 October 1924
Nyssopsora echinata (Lév.) Arthur (Lév.) Arthur
U.S.A., California, Humboldt, Near Field's Landing

University of California Berkeley, University Herbarium
Catalog #: UC1886923
J. P. Tracy #s.n. 19 October 1924
Nyssopsora echinata (Lév.) Arthur
USA, California, Humboldt, near Fields Landing

University of California Berkeley, University Herbarium
Catalog #: UC249893
J. P. Tracy #s.n. 19 October 1924
Nyssopsora echinata (Lév.) Arthur
USA, California, Humboldt, Near Fields Landing

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP4792
J.P. Tracy s.n. 19 October 1924
Nyssopsora echinata (Lév.) Arthur
United States, California, Humboldt, near Fields Landing

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0025707
J.P. Tracy #s.n. 19 October 1924
Nyssopsora echinata (Lév.) Arthur
United States, California, Humboldt, Near Fields Landing

USDA United States National Fungus Collections
Catalog #: BPI 947913
J.P. Tracy #s.n. 19 October 1924
Nyssopsora echinata (Lév.) Arthur
United States, California, Humboldt, Near Fields Landing