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

Brown University - Algae
Catalog #: ABRU00004164
F. S. Collins s.n. 31 July 1907
Bulbochaete insignis Pringsheim ex Hirn
United States, Massachusetts, Pine Hill, Medford, MA

University of Michigan
Catalog #: 679769
F.S. Collins #s.n. 31 July 1907
Bulbochaete insignis Pringsheim ex Hirn
United States, Massachusetts, Middlesex, Pine Hill, Medford

University of Michigan
Catalog #: 679771
F.S. Collins #s.n. 31 July 1907
Bulbochaete insignis Pringsheim ex Hirn
United States, Massachusetts, Middlesex, Pine Hill, Medford

Michigan State University Algae
Catalog #: MSC0181444
F.S. Collins #s.n. 31 July 1907
Bulbochaete insignis Pringsheim ex Hirn
United States, Massachusetts, Middlesex, Pine Hill, Medford

Miami University - Algae
Catalog #: 000188501
F.S. Collins #s.n.
Bulbochaete insignis Pringsheim ex Hirn
United States, Massachusetts, Middlesex, Pine Hill, Medford

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00148038
73b1e015-27ea-49f9-b20a-12fcc663a96b
F.S. Collins #s.n. 31 July 1907
Bulbochaete insignis Pringsheim ex Hirn
United States, Massachusetts, Middlesex, Pine Hill, Medford

Yale University Herbarium
Catalog #: YU.094471
Frank Shipley Collins s.n. 31 July 1907
Bulbochaete insignis Pringsheim ex Hirn
United States, Massachusetts, Middlesex, Medford; Pine Hill, Medford, MA