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

Miami University - Algae
Catalog #: 000187415
H.D. Johnston #s.n.
Goniotrichum elegans (Chauvin) Zanardini
United States, California, Los Angeles, San Pedro

Brown University - Algae
Catalog #: ABRU00003446
Mrs. H. D. Johnston s.n.
Goniotrichum elegans (Chauvin) Zanardini
United States, California, San Pedro, CA

Yale University Herbarium
Catalog #: YU.091864
Mrs. H. D. Johnston s.n.
Goniotrichum elegans (Chauvin) Zanardini
United States, California, San Pedro, CA

Field Museum of Natural History
Catalog #: C0503657F
Mrs. H. D. Johnston #s.n.
Goniotrichum elegans (Chauvin) Zanardini
United States, California, Los Angeles, San Pedro

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00222609
233783ec-9688-4f0d-ba27-bbedaadd2a30
Mrs. H. D. Johnston #s.n.
Stylonema alsidii (Zanardini) K.M.Drew
United States, California, Los Angeles, San Pedro

University of Michigan
Catalog #: 655008
Mrs. H.D. Johnston #s.n.
Goniotrichum elegans (Chauvin) Zanardini
United States, California, Los Angeles, San Pedro

University of Michigan
Catalog #: 655009
Mrs. H.D. Johnston #s.n.
Goniotrichum elegans (Chauvin) Zanardini
United States, California, Los Angeles, San Pedro

Michigan State University Algae
Catalog #: MSC0184956
Mrs. H.D. Johnston #s.n.
Stylonema alsidii (Zanardini) K.M.Drew
United States, California, Los Angeles, San Pedro