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

Brown University - Algae
Catalog #: ABRU00004336
N. L. Gardner s.n. 28 February 1908
Ectocarpus granulosus (Smith) C.Agardh
United States, California, White's Point, San Pedro, CA

Rutgers University, Chrysler Herbarium - Macroalgae Collection
Catalog #: CHRB0016205
N. L. Gardner #1589 28 February 1908
Hincksia granulosa (Smith) P.C.Silva
United States, California, Los Angeles, San Pedro; White's Point, San Pedro, CA; 33.714167 -118.316944

Field Museum of Natural History
Catalog #: C0519346F
N. L. Gardner #s.n. 28 February 1908
Ectocarpus granulosus (Smith) C.Agardh
United States, California, Los Angeles, White's Point, San Pedro

University of Michigan
Catalog #: 634893
N.L. Gardner #s.n. 28 February 1908
Ectocarpus granulosus (Smith) C.Agardh
United States, California, Los Angeles, White's Point, San Pedro

University of Michigan
Catalog #: 635709
N.L. Gardner #s.n. 28 February 1908
Hincksia granulosa (Smith) P.C.Silva
United States, California, Los Angeles, White's Point, San Pedro

Michigan State University Algae
Catalog #: MSC0183036
N.L. Gardner #s.n. 28 February 1908
Hincksia granulosa (Smith) P.C.Silva
United States, California, Los Angeles, White's Point, San Pedro

Miami University - Algae
Catalog #: 000189062
N.L. Gardner #s.n.
Hincksia granulosa (Smith) P.C.Silva
United States, California, Los Angeles, White's Point, San Pedro

Yale University Herbarium
Catalog #: YU.094644
Nathaniel Lyon Gardner s.n. 28 February 1908
Ectocarpus granulosus (Smith) C.Agardh
United States, California, White's Point, San Pedro, CA