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

Brown University - Algae
Catalog #: ABRU00004780
C. Bullard s.n. 14 September 1912
Staurastrum orbiculare Meneghini ex Ralfs
United States, New Hampshire, Coos, Whitefield; Whitefield Junction, NH

Yale University Herbarium
Catalog #: YU.095247
Charles Bullard s.n. 14 September 1912
Staurastrum orbiculare Meneghini ex Ralfs
United States, New Hampshire, Coos, Whitefield; Whitefield Junction, NH

University of Michigan
Catalog #: 736522
Charles Bullard #s.n. 14 September 1912
Staurastrum orbiculare Meneghini ex Ralfs
United States, New Hampshire, Coos, Whitefield Junction

University of Michigan
Catalog #: 736523
Charles Bullard #s.n. 14 September 1912
Staurastrum orbiculare Meneghini ex Ralfs
United States, New Hampshire, Coos, Whitefield Junction

Michigan State University Algae
Catalog #: MSC0184878
Charles Bullard #s.n. 14 September 1912
Staurastrum orbiculare Meneghini ex Ralfs
United States, New Hampshire, Coos, Whitefield Junction

Miami University - Algae
Catalog #: 000196627
Charles Bullard #s.n.
Staurastrum orbiculare Meneghini ex Ralfs
United States, New Hampshire, Coos, Whitefield Junction