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

Cornell University, Plant Pathology Herbarium
Catalog #: CaliforniaF.00502
s.n.
Polyporus confluens (Alb. & Schwein.) Fr.

University of Georgia, Julian H. Miller Mycological Herbarium
Catalog #: GAM00011765
Harold E. Parks s.n. 00 January 1934
Polyporus confluens (Alb. & Schwein.) Fr.
USA, California, Humboldt, Trinidad; Bishop Pine Lodge

University of Cincinnati, Margaret H. Fulford Herbarium
Catalog #: CINC-F-0004868
Parks, H.E. #4669 00 January 1934
Albatrellus confluens (Alb. & Schwein.) Kotl. & Pouzar
United States, California, Humboldt, Trinidad; Bishop Pine Lodge, Trinidad

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0010185
Parks, Harold Ernest #4669 00 January 1934
Polyporus ovinus (Schaeff.) Fr.
United States, California, Humboldt, Bishop Pine Lodge, Trinidad