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

Field Museum of Natural History
Catalog #: C0513305F
Josephine E. Tilden #s.n. 01 August 1898
Gloiosiphonia verticillaris Farlow
Canada, British Columbia, Baird Cove, 2 miles east of San Juan harbor, west end of Vancouver Island

Michigan State University Algae
Catalog #: MSC0182830
Josephine E. Tilden #s.n. 01 August 1898
Gloiosiphonia verticillaris Farlow
Canada, British Columbia, Baird Cove, two miles east of San Juan Harbor, west end of Vancouver Island

Miami University - Algae
Catalog #: 000179470
Josephine E. Tilden #s.n. 01 August 1898
Gloiosiphonia verticillaris Farlow
Canada, British Columbia, Baird Cove, two miles east of San Juan Harbor, west end of Vancouver Island

Butler University
Catalog #: 503307
Josephine E. Tilden #s.n. 01 August 1898
Gloiosiphonia verticillaris Farlow
Canada, British Columbia, Baird Cove, two miles east of San Juan harbor, west end of Vancouver Island