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

Brown University - Algae
Catalog #: ABRU00004036
J. A. Cushman s.n. 05 September 1905
Closterium striolatum Ehrenberg ex Ralfs
Canada, Nova Scotia, Port Medway, NS, Canada

University of Michigan
Catalog #: 736048
J.A. Cushman #s.n. 05 September 1905
Closterium striolatum Ehrenberg ex Ralfs
Canada, Nova Scotia, Port Medway

University of Michigan
Catalog #: 736055
J.A. Cushman #s.n. 05 September 1905
Closterium striolatum Ehrenberg ex Ralfs
Canada, Nova Scotia, Port Medway

Michigan State University Algae
Catalog #: MSC0182067
J.A. Cushman #s.n. 05 September 1905
Closterium striolatum Ehrenberg ex Ralfs
Canada, Nova Scotia, Port Medway

Miami University - Algae
Catalog #: 000188312
J.A. Cushman #s.n.
Closterium striolatum Ehrenberg ex Ralfs
Canada, Nova Scotia, Port Medway

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00142648
94138800-9918-4d34-acee-f3ae7279ce40
J.A. Cushman #s.n. 05 September 1905
Closterium striolatum Ehrenberg ex Ralfs
Canada, Nova Scotia, Port Medway

Yale University Herbarium
Catalog #: YU.094343
Joseph Augustine Cushman s.n. 05 September 1905
Closterium striolatum Ehrenberg ex Ralfs
Canada, Nova Scotia, Port Medway