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

Brown University - Algae
Catalog #: ABRU00004499
W. J. V. Osterhout s.n.
Stigeoclonium tenue (C.Agardh) Kützing
United States, California, Lake Merced, San Francisco, CA

University of Michigan
Catalog #: 732226
W.J.V. Osterhout #s.n. 00 June 1903
Stigeoclonium tenue (C.Agardh) Kützing
United States, California, San Francisco, Lake Merced

University of Michigan
Catalog #: 732254
W.J.V. Osterhout #s.n. 00 June 1903
Stigeoclonium tenue (C.Agardh) Kützing
United States, California, San Francisco, Lake Merced

Michigan State University Algae
Catalog #: MSC0184931
W.J.V. Osterhout #s.n. 00 June 1903
Stigeoclonium tenue (C.Agardh) Kützing
United States, California, San Francisco, Lake Merced, San Francisco

Miami University - Algae
Catalog #: 000210580
W.J.V. Osterhout #s.n. 00 June 1903
Stigeoclonium tenue (C.Agardh) Kützing
United States, California, San Francisco, Lake Merced, San Francisco

Yale University Herbarium
Catalog #: YU.094970
Winthrop John Vanleuven Osterhout s.n.
Stigeoclonium tenue (C.Agardh) Kützing
United States, California, San Francisco, San Francisco; Lake Merced, San Francisco, CA