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

Brown University - Algae
Catalog #: ABRU00004276
A. Vickers s.n.
Valonia verticillata Kützing
Barbados, Barbados

Field Museum of Natural History
Catalog #: C0528396F
A. Vickers #s.n.
Valonia verticillata Kützing
Barbados, [precise locality unknown]

Yale University Herbarium
Catalog #: YU.094584
Anna Vickers s.n.
Valonia verticillata Kützing
Barbados, Barbados

University of Michigan
Catalog #: 727977
Anna Vickers #s.n.
Ernodesmis verticillata (Kützing) Børgesen
Barbados, [No precise loc]

University of Michigan
Catalog #: 727982
Anna Vickers #s.n.
Ernodesmis verticillata (Kützing) Børgesen
Barbados, [No precise loc]

Michigan State University Algae
Catalog #: MSC0182593
Anna Vickers #s.n.
Ernodesmis verticillata (Kützing) Børgesen
Barbados, [No precise loc]

Miami University - Algae
Catalog #: 000188664
Anna Vickers #s.n. 22 August 2015
Ernodesmis verticillata (Kützing) Børgesen
Barbados, [No precise loc]