Tilden, Amer. Algae
Tilden, J.E. [1-650]

Field Museum of Natural History
Catalog #: C0503359F
Josephine E. Tilden #s.n. 12 July 1897
Porphyra laciniata C.Agardh
United States, California, San Francisco, Land's End, San Francisco

Michigan State University Algae
Catalog #: MSC0184336
Josephine E. Tilden #s.n. 12 July 1897
Porphyra laciniata C.Agardh
United States, California, San Francisco, Land's End

Miami University - Algae
Catalog #: 000179496
Josephine E. Tilden #s.n. 12 July 1897
Porphyra laciniata C.Agardh
United States, California, San Francisco, Land's End