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

Brown University - Algae
Catalog #: ABRU00004610
N. L. Gardner s.n.
Chlorotylium lutescens
United States, California, Lake Temescal, Oakland, CA

University of Michigan
Catalog #: 683880
N.L. Gardner #s.n. 00 July 1907
Chlorotylium lutescens
United States, California, Alameda, Lake Temescal, Oakland

University of Michigan
Catalog #: 683881
N.L. Gardner #s.n. 00 July 1907
Chlorotylium lutescens
United States, California, Alameda, Lake Temescal, Oakland

Michigan State University Algae
Catalog #: MSC0181794
N.L. Gardner #s.n. 00 July 1907
Chlorotylium lutescens
United States, California, Alameda, Lake Temescal, Oakland

Miami University - Algae
Catalog #: 000189262
N.L. Gardner #s.n. 00 July 1907
Chlorotylium lutescens
United States, California, Alameda, Lake Temescal, Oakland

Yale University Herbarium
Catalog #: YU.095081
Nathaniel Lyon Gardner s.n.
Chlorotylium lutescens Gardner
United States, California, Lake Temescal, Oakland, CA