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

Michigan State University Algae
Catalog #: MSC0184057
N.L. Gardner #s.n. 00 April 1916
Phormidium lucidum Kützing ex Gomont
United States, California, Alameda, Key Route Power House, Oakland

Miami University - Algae
Catalog #: 000210239
N.L. Gardner #s.n. 00 April 1916
Phormidium lucidum Kützing ex Gomont
United States, California, Alameda, Key Route Power House, Oakland