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

Brown University - Algae
Catalog #: ABRU00005252
N. L. Gardner s.n.
Pelvetia fastigiata (J.Agardh) De Toni
United States, California, Los Angeles, Los Angeles; San Pedro, CA

Field Museum of Natural History
Catalog #: C0522044F
N. L. Gardner #113 00 December 1908
Pelvetia fastigiata (J.Agardh) De Toni
United States, California, Los Angeles, San Pedro

University of Michigan
Catalog #: 629835
N.L. Gardner #s.n. 00 December 1908
Silvetia compressa (J.Agardh) E.Serr‹o, T.O.Cho, S.M.Boo & Brawley, 1999
United States, California, Los Angeles, San Pedro

University of Michigan
Catalog #: 629841
N.L. Gardner #s.n. 00 December 1908
Silvetia compressa (J.Agardh) E.Serr‹o, T.O.Cho, S.M.Boo & Brawley, 1999
United States, California, Los Angeles, San Pedro

Michigan State University Algae
Catalog #: MSC0184699
N.L. Gardner #s.n. 00 December 1908
Silvetia compressa (J.Agardh) E.Serrão, T.O.Cho, S.M.Boo & Brawley
United States, California, Los Angeles, San Pedro

Miami University - Algae
Catalog #: 000210736
N.L. Gardner #s.n. 00 December 1908
Silvetia compressa (J.Agardh) E.Serrão, T.O.Cho, S.M.Boo & Brawley
United States, California, Los Angeles, San Pedro