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

Brown University - Algae
Catalog #: ABRU00005084
C. Bullard s.n. 13 August 1912
Arthrodesmus incus Hassal ex Ralfs
United States, New Hampshire, Carroll, Tamworth; Mount Whittier, NH

Yale University Herbarium
Catalog #: YU.095551
Charles Bullard s.n. 13 August 1912
Arthrodesmus incus Hassal ex Ralfs
United States, New Hampshire, Carroll, Tamworth; Mount Whittier, NH

University Herbarium, University of California, Berkeley
Catalog #: UC1828030
Charles Bullard #s.n. 13 August 1912
Staurodesmus incus (Hassal ex Ralfs) Teiling
United States, New Hampshire, Mount Whittier

University of Michigan
Catalog #: 735925
Charles Bullard #s.n. 13 August 1912
Arthrodesmus incus Hassal ex Ralfs
United States, New Hampshire, Carroll, Mount Whittier

University of Michigan
Catalog #: 735931
Charles Bullard #s.n. 13 August 1912
Arthrodesmus incus Hassal ex Ralfs
United States, New Hampshire, Carroll, Mount Whittier

Michigan State University Algae
Catalog #: MSC0181263
Charles Bullard #s.n. 13 August 1912
Arthrodesmus incus Hassal ex Ralfs
United States, New Hampshire, Carroll, Mount Whittier

Miami University - Algae
Catalog #: 000210303
Charles Bullard #s.n.
Arthrodesmus incus Hassal ex Ralfs
United States, New Hampshire, Carroll, Mount Whittier