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

Brown University - Algae
Catalog #: ABRU00002821
C. P. Nott s.n. 26 August 1895
Hypnea musciformis (Wulfen) J.V.Lamouroux
United States, Massachusetts, Butler's Point, Woods Hole, MA

University Herbarium, University of California, Berkeley
Catalog #: UC94315
C. P. Nott #s.n. 26 August 1895
Hypnea musciformis (Wulfen) J.V.Lamouroux
United States, Massachusetts, Off Butler's Point, Woods Hole.

University Herbarium, University of California, Berkeley
Catalog #: UC1853527
C. P. Nott #s.n. 26 August 1895
Hypnea musciformis (Wulfen) J.V.Lamouroux
United States, Massachusetts, Barnstable, Off Butler's Point, Woods Hole.

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00218337
8aaa3b2a-d6d1-466e-a1e1-29c602671b0e
C. P. Nott #s.n. 26 August 1895
Hypnea musciformis (Wulfen) J.V.Lamouroux
United States, Massachusetts, Barnstable, Off Butler's Point, Woods Hole

University of Michigan
Catalog #: 659521
C.P. Nott #s.n. 26 August 1895
Hypnea musciformis (Wulfen) J.V.Lamouroux
United States, Massachusetts, Plymouth, Off Butler's Point, Woods Hole

University of Michigan
Catalog #: 659809
C.P. Nott #s.n. 26 August 1895
Hypnea musciformis (Wulfen) J.V.Lamouroux
United States, Massachusetts, Plymouth, Off Butler's Point, Woods Hole

Michigan State University Algae
Catalog #: MSC0183091
C.P. Nott #s.n. 26 August 1895
Hypnea musciformis (Wulfen) J.V.Lamouroux
United States, Massachusetts, Barnstable, Off Butler's Point, Woods Hole

Miami University - Algae
Catalog #: 000186598
C.P. Nott #s.n. 26 August 1895
Hypnea musciformis (Wulfen) J.V.Lamouroux
United States, Massachusetts, Barnstable, Off Butler's Point, Woods Hole

Yale University Herbarium
Catalog #: YU.091276
Charles Palmer Nott s.n. 26 August 1895
Hypnea musciformis (Wulfen) J.V.Lamouroux
United States, Massachusetts, Falmouth; Butler's Point, Woods Hole, MA