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

Brown University - Algae
Catalog #: ABRU00003018
I. Holden s.n. 25 December 1895
Stigeoclonium flagelliferum Kützing
United States, Connecticut, Pequonnock River, Bridgeport, CT

Yale University Herbarium
Catalog #: YU.091490
Isaac Holden s.n. 25 December 1895
Stigeoclonium flagelliferum Kützing
United States, Connecticut, Bridgeport; Pequonnock River, Bridgeport, CT

University of Michigan
Catalog #: 732196
Isaac Holden #s.n. 25 December 1895
Stigeoclonium flagelliferum Kützing
United States, Connecticut, Fairfield, Pequonnock River, Bridgeport

University of Michigan
Catalog #: 732197
Isaac Holden #s.n. 25 December 1895
Stigeoclonium flagelliferum Kützing
United States, Connecticut, Fairfield, Pequonnock River, Bridgeport

Michigan State University Algae
Catalog #: MSC0184913
Isaac Holden #s.n. 25 December 1895
Stigeoclonium flagelliferum Kützing
United States, Connecticut, Fairfield, Pequonnock River, Bridgeport

Miami University - Algae
Catalog #: 000186822
Isaac Holden #s.n. 25 December 1895
Stigeoclonium flagelliferum Kützing
United States, Connecticut, Fairfield, Pequonnock River, Bridgeport