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

Brown University - Algae
Catalog #: ABRU00004416
C. Bullard s.n. 06 May 1910
Staurastrum muticum Brébisson ex Ralfs
United States, Massachusetts, Reading, MA

Yale University Herbarium
Catalog #: YU.094725
Charles Bullard s.n. 06 May 1910
Staurastrum muticum Brébisson ex Ralfs
United States, Massachusetts, Reading, MA

University of Michigan
Catalog #: 736518
Charles Bullard #s.n. 06 May 1910
Staurastrum muticum Brébisson ex Ralfs
United States, Massachusetts, Middlesex, Reading

University of Michigan
Catalog #: 736519
Charles Bullard #s.n. 06 May 1910
Staurastrum muticum Brébisson ex Ralfs
United States, Massachusetts, Middlesex, Reading

Michigan State University Algae
Catalog #: MSC0184875
Charles Bullard #s.n. 06 May 1910
Staurastrum muticum Brébisson ex Ralfs
United States, Massachusetts, Middlesex, Reading

Miami University - Algae
Catalog #: 000189190
Charles Bullard #s.n.
Staurastrum muticum Brébisson ex Ralfs
United States, Massachusetts, Middlesex, Reading