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

Brown University
Catalog #: ABRU00004261
F. S. Collins s.n. 25 August 1908
Chlorochytrium knyanum Szymanski
United States, Massachusetts, Pine Hill, Medford, MA

University of Michigan
Catalog #: 683782
F.S. Collins #s.n. 25 August 1908
Chlorochytrium lemnae Cohn
United States, Massachusetts, Middlesex, Pine Hill, Medford

University of Michigan
Catalog #: 683783
F.S. Collins #s.n. 25 August 1908
Chlorochytrium lemnae Cohn
United States, Massachusetts, Middlesex, Pine Hill, Medford

University of Michigan
Catalog #: 683784
F.S. Collins #s.n. 25 August 1908
Chlorochytrium lemnae Cohn
United States, Massachusetts, Middlesex, Pine Hill, Medford

Michigan State University Algae
Catalog #: MSC0181789
F.S. Collins #s.n. 25 August 1908
Chlorochytrium lemnae Cohn
United States, Massachusetts, Middlesex, Pine Hill, Medford

Miami University - Algae
Catalog #: 000188650
F.S. Collins #s.n.
Chlorochytrium lemnae Cohn
United States, Massachusetts, Middlesex, Pine Hill, Medford

Drexel University, Academy of Natural Sciences
Catalog #: PH00148229
F.S. Collins #s.n. 25 August 1908
Chlorochytrium Cohn, 1872
United States, Massachusetts, Middlesex, Pine Hill, Medford

Yale University Herbarium
Catalog #: YU.094568
Frank Shipley Collins s.n. 25 August 1908
Chlorochytrium knyanum Szymanski
United States, Massachusetts, Middlesex, Medford; Pine Hill, Medford, MA