Farlow, Anderson & Eaton, Algae Exs. Amer. Bor.
Farlow, W.G.; Anderson, C.L.; Eaton, D.C. [1 - 230]

Field Museum of Natural History
Catalog #: C0520432F
W. G. Farlow #s.n.
Mesogloia divaricata C.Agardh
United States, Massachusetts, Barnstable, Woods Hole

San Diego Natural History Museum - Algae
Catalog #: SD00005345
W. G. Farlow #s.n.
Helminthora divaricata (C.Agardh) J.Agardh
United States, Massachusetts, Barnstable, Woods Hole

University of Michigan
Catalog #: 639451
W.G. Farlow #s.n.
Sphaerotrichia divaricata (C.Agardh) Kylin
United States, Massachusetts, Barnstable, Woods Hole

Yale University Herbarium
Catalog #: YU.095784
William Gilson Farlow s.n.
Sphaerotrichia divaricata (C.Agardh) Kylin
United States, Massachusetts, Barnstable, Woods Hole