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

Field Museum of Natural History
Catalog #: C0516475F
M. B. Nichols #s.n.
Lithophyllum Philippi, 1837
United States, California, Marin, Dillon's Beach, Marin Co., California

University of Michigan
Catalog #: 676460
Maurice B. Nichols #s.n.
Lithophyllum dispar (Foslie) Foslie
United States, California, Marin, Dillon's Beach

University of Michigan
Catalog #: 676474
Maurice B. Nichols #s.n.
Lithophyllum dispar (Foslie) Foslie
United States, California, Marin, Dillon's Beach