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

Cornell University, Plant Pathology Herbarium
Catalog #: CaliforniaF.01308
E. Fisch s.n.
Pucciniastrum sparsum (G. Winter) E. Fisch.

University of Michigan Herbarium
Catalog #: 277555
L. Bonar #s. n. 03 August 1965
Pucciniastrum sparsum (G. Winter) E. Fisch.
USA, California, Lassen, On west shore of Silver Lake

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0047634
L. Bonar #s.n. 03 August 1965
Pucciniastrum sparsum (G. Winter) E. Fisch.
United States, California, Lassen, On west shore of Silver Lake

University of California Berkeley, University Herbarium
Catalog #: UC1403018
L. Bonar #s.n. 03 August 1965
Thekopsora sparsa (G. Winter) Magnus
USA, California, Lassen, West shore of Silver Lake

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP58322
Lee Bonar s.n. 03 August 1965
Pucciniastrum sparsum (G. Winter) E. Fisch.
United States, California, Lassen, on west shore of Silver Lake

University of Florida Herbarium
Catalog #: FLAS-F-48587
Lee Bonar s.n. 03 August 1965
Pucciniastrum sparsum (G. Winter) E. Fisch.
United States, California, Lassen, on west shore of Silver Lake

Field Museum of Natural History
Catalog #: C0291605F
Lee Bonar #s.n. 03 August 1965
Pucciniastrum sparsum (G. Winter) E. Fisch.
United States, California, Lassen, West shore of Silver Lake