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

Brown University - Algae
Catalog #: ABRU00003287
Mrs. G. A. Hall s.n.
Bryothamnion seaforthii (Turner) Kützing
United States, Florida, Atlantic, FL

Yale University Herbarium
Catalog #: YU.091724
Mrs. G. A. Hall s.n.
Bryothamnion seaforthii (Turner) Kützing
United States, Florida, Atlantic, FL

Field Museum of Natural History
Catalog #: C0508007F
Mrs. G. A. Hall #s.n.
Bryothamnion seaforthii (Turner) Kützing
United States, Florida, Atlantic

University of Michigan
Catalog #: 644004
Mrs. G.A. Hall #s.n.
Bryothamnion seaforthii (Turner) Kützing
United States, Florida, Duval, Atlantic

University of Michigan
Catalog #: 644010
Mrs. G.A. Hall #s.n.
Bryothamnion seaforthii (Turner) Kützing
United States, Florida, Duval, Atlantic

Michigan State University Algae
Catalog #: MSC0181439
Mrs. G.A. Hall #s.n.
Bryothamnion seaforthii (Turner) Kützing
United States, Florida, Duval, Atlantic

Miami University - Algae
Catalog #: 000187184
Mrs. G.A. Hall #s.n.
Bryothamnion seaforthii (Turner) Kützing
United States, Florida, Duval, Atlantic