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

Brown University - Algae
Catalog #: ABRU00003311
I. Holden s.n. 14 May 1893
Stigeoclonium tenue var. lubricum (Dillwyn) Rabenhorst
United States, Connecticut, Bridgeport, CT

Miami University - Algae
Catalog #: 000187263
I. Holden #s.n. 14 May 1893
Stigeoclonium tenue var. lubricum (Dillwyn) Rabenhorst
United States, Connecticut, Fairfield, Bridgeport

Yale University Herbarium
Catalog #: YU.091743
Isaac Holden s.n. 14 May 1893
Stigeoclonium tenue var. lubricum (Dillwyn) Rabenhorst
United States, Connecticut, Fairfield, Bridgeport; Bridgeport, CT

University Herbarium, University of California, Berkeley
Catalog #: UC1828053
Isaac Holden #P.B.-A 660 14 May 1893
Stigeoclonium tenue (C.Agardh) Kützing
United States, Connecticut, Fairfield, Bridgeport.

University of Michigan
Catalog #: 732255
Isaac Holden #s.n. 14 May 1893
Stigeoclonium tenue var. lubricum (Dillwyn) Rabenhorst
United States, Connecticut, Fairfield, Bridgeport

University of Michigan
Catalog #: 732256
Isaac Holden #s.n. 14 May 1893
Stigeoclonium tenue var. lubricum (Dillwyn) Rabenhorst
United States, Connecticut, Fairfield, Bridgeport

Michigan State University Algae
Catalog #: MSC0184921
Isaac Holden #s.n. 14 May 1893
Stigeoclonium lubricum (Dillwyn) Kützing
United States, Connecticut, Fairfield, Bridgeport