Collins, Holden & Setchell, Phycoth. Bor.-Amer.
Collins, F.S.; Holden, I.; Setchell, W.A. [1-2300]

University of North Carolina at Chapel Hill Herbarium; Max & Fran Hommersand Algae Herbarium: Algae
Catalog #: NCU-A-0000140
Setchell, William Albert #P.B.-A. 2244 22 May 1905
Acrochaetium gymnogongri Setchell & Gard.
United States, California, San Francisco, San Francisco; Land's End, San Francisco, Cal. [California]

Brown University - Algae
Catalog #: ABRU00005055
W. A. Setchell s.n. 22 May 1905
Acrochaetium gymnogongri (K.M.Drew) Papenfuss
United States, California, Land's End, San Francisco, CA

University of Michigan
Catalog #: 640630
W.A. Setchell #s.n. 22 May 1905
Acrochaetium gymnogongri (K.M.Drew) Papenfuss
United States, California, San Francisco, Land's End

University of Michigan
Catalog #: 1306135
W.A. Setchell #s.n. 22 May 1905
Acrochaetium gymnogongri (K.M.Drew) Papenfuss
United States, California, San Francisco, Land's End, San Fransisco

Michigan State University Algae
Catalog #: MSC0182117
W.A. Setchell #s.n. 22 May 1905
Colaconema gymnogongri (K.M.Drew) P.W.Gabrielson
United States, California, San Francisco, Land's End

Miami University - Algae
Catalog #: 000210275
W.A. Setchell #s.n. 22 May 1905
Colaconema gymnogongri (K.M.Drew) P.W.Gabrielson
United States, California, San Francisco, Land's End

Yale University Herbarium
Catalog #: YU.095521
William Albert Setchell s.n. 22 May 1905
Acrochaetium gymnogongri (K.M.Drew) Papenfuss
United States, California, Land's End, San Francisco, CA