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

Brown University - Algae
Catalog #: ABRU00004337
N. L. Gardner s.n.
Ectocarpus granulosus (Smith) C.Agardh
United States, California, San Pedro Harbor, CA

Rutgers University, Chrysler Herbarium - Macroalgae Collection
Catalog #: CHRB0016206
N. L. Gardner #1590 00 July 1908
Hincksia granulosa (Smith) P.C.Silva
United States, California, Los Angeles, San Pedro Harbor

Field Museum of Natural History
Catalog #: C0519347F
N. L. Gardner #s.n. 00 June 1908
Ectocarpus granulosus f. corticulatus (D.A.Saunders) F.S.Collins
United States, California, Los Angeles, San Pedro harbor

University of Michigan
Catalog #: 634892
N.L. Gardner #s.n. 00 June 1908
Ectocarpus granulosus f. corticulatus (D.A.Saunders) F.S.Collins
United States, California, Los Angeles, San Pedro

University of Michigan
Catalog #: 635708
N.L. Gardner #s.n. 00 June 1908
Hincksia granulosa (Smith) P.C.Silva
United States, California, Los Angeles, San Pedro

Michigan State University Algae
Catalog #: MSC0182525
N.L. Gardner #s.n. 00 June 1908
Ectocarpus corticulatus De A.Saunders
United States, California, Los Angeles, San Pedro

Miami University - Algae
Catalog #: 000189063
N.L. Gardner #s.n. 00 June 1908
Ectocarpus corticulatus De A.Saunders
United States, California, Los Angeles, San Pedro

Yale University Herbarium
Catalog #: YU.094645
Nathaniel Lyon Gardner s.n.
Ectocarpus granulosus (Smith) C.Agardh
United States, California, San Pedro Harbor, CA