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

Brown University
Catalog #: ABRU00002679
W. A. Setchell s.n. 14 August 1894
Leathesia difformis Areschoug
United States, Massachusetts, Woods Hole, MA

University of Michigan
Catalog #: 636142
W.A. Setchell #s.n. 14 August 1894
Leathesia marina (Lyngbye) Decaisne
United States, Massachusetts, Barnstable, Woods Hole

University of Michigan
Catalog #: 636175
W.A. Setchell #s.n. 14 August 1894
Leathesia marina (Lyngbye) Decaisne
United States, Massachusetts, Barnstable, Woods Hole

Field Museum of Natural History
Catalog #: C0520326F
W.A. Setchell #s.n. 14 August 1894
Leathesia difformis Areschoug
United States, Massachusetts, Barnstable, Woods Hole

Michigan State University
Catalog #: MSC0183206
W.A. Setchell #s.n. 14 August 1894
Leathesia marina (Lyngbye) Decaisne
United States, Massachusetts, Barnstable, Woods Hole

Miami University
Catalog #: 000186479
W.A. Setchell #s.n. 14 August 1894
Leathesia difformis Areschoug
United States, Massachusetts, Barnstable, Woods Hole

Yale University Herbarium
Catalog #: YU.091210
William Albert Setchell s.n. 14 August 1894
Leathesia difformis Areschoug
United States of America, Massachusetts, Falmouth; Woods Hole, MA