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

Michigan State University Herbarium
Catalog #: MSC0214053
H. E. Parks s.n. 00 March 1923
Physoderma pluri-annulatum
United States, California, Marin, Tiburon;

University of Michigan Herbarium
Catalog #: 334231
H. E. Parks #s. n. 00 March 1923
Synchytrium pluriannulatum (M.A. Curtis) Farl.
USA, California, Marin, Tiburon.

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP35308
H.E. Parks s.n. 00 March 1923
Synchytrium pluriannulatum (M.A. Curtis) Farl.
United States, California, Marin, Tiburon

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0121518
H.E. Parks #s.n. 00 March 1923
Synchytrium pluriannulatum Farl.
USA, California, Marin, Tiburon;

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0031228
Parks, H. E. #s.n. 00 March 1923
Synchytrium pluriannulatum (M.A. Curtis) Farl.
United States, California, Marin, Tiburon