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

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00222773
b8e7c00c-24a9-431b-9d0a-d2ac9f5706cb
I. Holden #s.n. 00 April 1895
Ascophyllum Stackhouse, 1809
United States, Connecticut, Bridgeport

Brown University - Algae
Catalog #: ABRU00003891
W. J. V. Osterhout s.n. 25 September 1903
Botryococcus braunii Kützing
United States, California, Mountain View Cemetery, Oakland, CA

University of Michigan
Catalog #: 679204
W.J.V. Osterhout #s.n. 25 September 1903
Botryococcus braunii Kützing
United States, California, Alameda, Mountain View Cemetary, Oakland

University of Michigan
Catalog #: 679210
W.J.V. Osterhout #s.n. 25 September 1903
Botryococcus braunii Kützing
United States, California, Alameda, Mountain View Cemetary, Oakland

Michigan State University Algae
Catalog #: MSC0181414
W.J.V. Osterhout #s.n. 25 September 1903
Botryococcus braunii Kützing
United States, California, Alameda, Mountain View Cemetary, Oakland

Miami University - Algae
Catalog #: 000188171
W.J.V. Osterhout #s.n.
Botryococcus braunii Kützing
United States, California, Alameda, Mountain View Cemetary, Oakland

Yale University Herbarium
Catalog #: YU.092260
Winthrop John Vanleuven Osterhout s.n. 25 September 1903
Botryococcus braunii Kützing
United States, California, Alameda, Oakland; Mountain View Cemetery, Oakland, CA