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

Field Museum of Natural History
Catalog #: C0513789F
Josephine E. Tilden #s.n. 02 July 1898
Constantinea sitchensis Postels & Ruprecht
Canada, British Columbia, Esquimalt, Vancouver Island

Michigan State University Algae
Catalog #: MSC0182173
Josephine E. Tilden #s.n. 02 July 1898
Constantinea sitchensis Postels & Ruprecht
Canada, British Columbia, Esquimalt, Vancouver Island

Miami University - Algae
Catalog #: 000179468
Josephine E. Tilden #s.n. 02 July 1898
Constantinea sitchensis Postels & Ruprecht
Canada, British Columbia, Esquimalt, Vancouver Island