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

University of Michigan
Catalog #: 670291
R.E. Gibbs #s.n. 12 December 1898
Ptilota filicina J.Agardh
United States, California, Marin, Dillon's Beach

University of Michigan
Catalog #: 670329
R.E. Gibbs #s.n. 12 December 1898
Ptilota filicina J.Agardh
United States, California, Marin, Dillon's Beach