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

Brown University - Algae
Catalog #: ABRU00003889
W. J. V. Osterhout s.n. 06 June 1902
Pandorina morum (O.F.Müller) Bory de Saint-Vincent
United States, California, University of California, Berkeley, CA

University of Michigan
Catalog #: 730613
W.J.V. Osterhout #s.n. 06 June 1902
Pandorina morum (O.F.Müller) Bory de Saint-Vincent
United States, California, Alameda, University of California, Berkeley

University of Michigan
Catalog #: 730619
W.J.V. Osterhout #s.n. 06 June 1902
Pandorina morum (O.F.Müller) Bory de Saint-Vincent
United States, California, Alameda, University of California, Berkeley

Michigan State University Algae
Catalog #: MSC0183933
W.J.V. Osterhout #s.n. 06 June 1902
Pandorina morum (O.F.Müller) Bory de Saint-Vincent
United States, California, Alameda, University of California, Berkeley

Miami University - Algae
Catalog #: 000188169
W.J.V. Osterhout #s.n.
Pandorina morum (O.F.Müller) Bory de Saint-Vincent
United States, California, Alameda, University of California, Berkeley

Yale University Herbarium
Catalog #: YU.092258
Winthrop John Vanleuven Osterhout s.n. 06 June 1902
Pandorina morum (O.F.Müller) Bory de Saint-Vincent
United States, California, University of California, Berkeley, CA