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

Brown University - Algae
Catalog #: ABRU00005145
W. A. Setchell s.n. 07 January 1899
Gigartina radula f. microphylla (Harvey) Setchell
United States, California, Monterey, Pacific Grove, Monterey Co., CA