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

Michigan State University Algae
Catalog #: MSC0183475
J.M. Weeks #s.n.
Microcladia borealis Ruprecht
United States, California, Monterey, Pacific Grove

Miami University - Algae
Catalog #: 000186447
J.M. Weeks #s.n.
Microcladia borealis Ruprecht
United States, California, Monterey, Pacific Grove

Brown University - Algae
Catalog #: ABRU00002580
Mrs. J. M. Weeks s.n.
Microcladia borealis Ruprecht
United States, California, Pacific Grove, CA

Yale University Herbarium
Catalog #: YU.091126
Mrs. J. M. Weeks s.n.
Microcladia borealis Ruprecht
United States, California, Monterey, Pacific Grove; Pacific Grove, CA

Field Museum of Natural History
Catalog #: C0516000F
Mrs. J. M. Weeks #s.n.
Microcladia borealis Ruprecht
United States, California, Monterey, Pacific Grove, California

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00219893
5f2f56a4-b23f-4637-9ee9-7b863afc78a2
Mrs. J. M. Weeks #s.n.
Microcladia borealis Ruprecht
United States, California, Monterey, Pacific Grove

University of Michigan
Catalog #: 663175
Mrs. J.M. Weeks #s.n.
Microcladia borealis Ruprecht
United States, California, Monterey, Pacific Grove

University of Michigan
Catalog #: 663223
Mrs. J.M. Weeks #s.n.
Microcladia borealis Ruprecht
United States, California, Monterey, Pacific Grove

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00223213
2e28800b-94c4-459e-822c-d00bd0a214f8
W. A. Setchell #s.n. 23 September 1899
Cystoseira osmundacea (Turner) C.Agardh
United States, California, Monterey, Monterey