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

Field Museum of Natural History
Catalog #: C0501448F
Mary S. Snyder s.n.
Gigartina papillata (C.Agardh) J.Agardh
United States, California, La Jolla

Brown University - Algae
Catalog #: ABRU00003036
W. A. Setchell s.n. 18 May 1897
Gigartina papillata (C.Agardh) J.Agardh
United States, California, Monterey, Pyramid Point, Monterey Co., CA

Field Museum of Natural History
Catalog #: C0501526F
W. A. Setchell #s.n. 18 May 1897
Gigartina papillata (C.Agardh) J.Agardh
United States, California, Monterey, Pyramid Point, Monterey County.

University of Michigan
Catalog #: 662354
W.A. Setchell #s.n. 18 May 1897
Mastocarpus cristatus (Setchell) S.C.Lindstrom, Hughey & Martone
United States, California, Monterey, Pyramid Point

University of Michigan
Catalog #: 662442
W.A. Setchell #s.n. 18 May 1897
Mastocarpus papillatus (C.Agardh) Kützing
United States, California, Monterey, Pyramid Point

Michigan State University Algae
Catalog #: MSC0183375
W.A. Setchell #s.n. 18 May 1897
Mastocarpus cristatus (Setchell) S.C.Lindstrom, Hughey & Martone
United States, California, Monterey, Pyramid Point

Miami University - Algae
Catalog #: 000186840
W.A. Setchell #s.n. 18 May 1897
Gigartina papillata (C.Agardh) J.Agardh
United States, California, Monterey, Pyramid Point

Yale University Herbarium
Catalog #: YU.091508
William Albert Setchell s.n. 18 May 1897
Gigartina papillata (C.Agardh) J.Agardh
United States, California, Monterey, Pyramid Point, Monterey Co., CA