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

Field Museum of Natural History
Catalog #: C0519771F
Josephine E. Tilden #s.n. 03 August 1898
Pylaiella varia Kjellman
Canada, British Columbia, Baird Cove, Strait of Juan de Fuca, Vancouver Island

Michigan State University Algae
Catalog #: MSC0184405
Josephine E. Tilden #s.n. 03 August 1898
Pylaiella littoralis (Linnaeus) Kjellman
Canada, British Columbia, Baird Point, Strait of Juan de Fuca, Vancouver Island

Miami University - Algae
Catalog #: 000179637
Josephine E. Tilden #s.n. 03 August 1898
Pylaiella littoralis (Linnaeus) Kjellman
Canada, British Columbia, Baird Point, Strait of Juan de Fuca, Vancouver Island

Butler University
Catalog #: 504262
Josephine E. Tilden #s.n. 03 August 1898
Pylaiella varia Kjellman
Canada, British Columbia, Baird Point, Strait of Juan de Fuca, Vancouver Island