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

Cornell University, Plant Pathology Herbarium
Catalog #: CaliforniaF.00570
s.n.
Sphaerulina taxi (Oudem.) Massee
United States, California

Michigan State University Herbarium
Catalog #: MSC0214054
H. E. Parks #4114 19 March 1933
Sphaerulina taxi (Oudem.) Massee
United States, California, Humboldt, Near Bridgeville

University of California Berkeley, University Herbarium
Catalog #: UC670664
H. E. Parks #4114 19 March 1933
Dothiora taxicola (Peck) M.E. Barr
USA, California, Humboldt, Near Bridgeville

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP39813
H.E. Parks s.n. 19 March 1933
Spaerulina taxi
United States, California, Humboldt, near Bridgeville

Field Museum of Natural History
Catalog #: C0242900F
H.E. Parks #4114 19 March 1933
Sphaerulina myriadea (Oudem.) Massee
United States, California, Humboldt, Bridgeville;

University of Florida Herbarium
Catalog #: FLAS-F-25719
H.E. Parks #4114 19 March 1933
Sphaerulina taxi (Oudem.) Massee
United States, California, Humboldt, Near Bridgeport

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0056279
H.E. Parks #4114 19 March 1933
Sphaerulina taxi (Oudem.) Massee
United States, California, Humboldt, Bridgeport; Near Bridgeport

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0119024
H.E. Parks #4114 19 March 1933
Sphaerulina taxi (Oudem.) Massee
USA, California, Humboldt, Near Bridgeville

Louisiana State University, Bernard Lowy Mycological Herbarium
Catalog #: LSU00153917
Harold E. Parks #4114 19 March 1933
Sphaerulina taxi (Oudem.) Massee
United States, California, Humboldt, near Bridgeville.

University of Cincinnati, Margaret H. Fulford Herbarium
Catalog #: CINC-F-0001482
Parks, H.E. #4114 19 March 1933
Sphaerulina taxi (Oudem.) Massee
United States, California, Humboldt, near Bridgeville