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

Field Museum of Natural History
Catalog #: C0508578F
M. S. Snyder #s.n.
Dasya subsecundata Suhr
United States, California, La Jolla, California

University of Michigan
Catalog #: 650334
Mary S. Snyder #s.n.
Dasya subsecunda
United States, California, San Diego, La Jolla

University of Michigan
Catalog #: 658342
Mary S. Snyder #s.n.
Heterosiphonia erecta N.L.Gardner
United States, California, San Diego, La Jolla

San Diego Natural History Museum - Algae
Catalog #: SD00005377
Mary S. Snyder #s.n.
Heterosiphonia erecta N.L.Gardner
United States, California, San Diego, La Jolla

Brown University - Algae
Catalog #: ABRU00002696
Mrs. E. Snyder s.n.
Dasya subsecundata Suhr
United States, California, La Jolla, CA

Yale University Herbarium
Catalog #: YU.091226
Mrs. E. Snyder s.n.
Dasya subsecundata Suhr
United States, California, San Diego, La Jolla, CA

Michigan State University Algae
Catalog #: MSC0183025
Mrs. E. Snyder #s.n.
Heterosiphonia erecta N.L.Gardner
United States, California, San Diego, La Jolla

Miami University - Algae
Catalog #: 000186495
Mrs. E. Snyder #s.n.
Dasya subsecunda
United States, California, San Diego, La Jolla

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00216869
5a5d8dd8-a836-4189-a389-815fba6e7f41
Mrs. E. Snyder #s.n.
Dasya subsecunda Suhr
United States, California, San Diego, La Jolla