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

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00218107
f81f7098-c780-4b92-9357-edd239397fd3
W. A. Setchel #s.n. 00 December 1895
Halosaccion hydrophora
United States, California, Marin, Duxbury Reef

Brown University - Algae
Catalog #: ABRU00002760
W. A. Setchell s.n.
Halosaccion hydrophorum (Postels & Ruprecht) Kützing
United States, California, Marin, Duxbury Reef, Bolinas, Marin Co., CA

Field Museum of Natural History
Catalog #: C0505974F
W. A. Setchell #s.n. 00 December 1895
Halosaccion hydrophorum (Postels & Ruprecht) Kützing
United States, California, Marin, Duxbury Reef

University of Michigan
Catalog #: 657342
W.A. Setchell #s.n. 00 December 1895
Halosaccion hydrophorum (Postels & Ruprecht) Kützing
United States, California, Marin, Duxbury Reef

University of Michigan
Catalog #: 657374
W.A. Setchell #s.n. 00 December 1895
Halosaccion glandiforme (S.G.Gmelin) Ruprecht
United States, California, Marin, Duxbury Reef

Michigan State University Algae
Catalog #: MSC0182955
W.A. Setchell #s.n. 00 December 1895
Halosaccion glandiforme (S.G.Gmelin) Ruprecht
United States, California, Marin, Duxbury Reef

Miami University - Algae
Catalog #: 000186654
W.A. Setchell #s.n. 00 December 1895
Halosaccion hydrophora
United States, California, Marin, Duxbury Reef

Yale University Herbarium
Catalog #: YU.091329
William Albert Setchell s.n. 00 December 1895
Halosaccion hydrophorum (Postels & Ruprecht) Kützing
United States, California, Marin, Bolinas; Duxbury Reef, Bolinas