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

University of Michigan
Catalog #: 648661
Mrs. W.C. Simmons #s.n. 00 April 1898
Chondrus crispus Stackhouse
United States, Rhode Island, Newport, Newport

University of Michigan
Catalog #: 648676
Mrs. W.C. Simmons #s.n. 00 April 1898
Chondrus crispus Stackhouse
United States, Rhode Island, Newport, Newport

Field Museum of Natural History
Catalog #: C0500860F
W. C. Simmons #s.n. 00 April 1898
Chondrus crispus Stackhouse
United States, Rhode Island, Newport

Michigan State University Algae
Catalog #: MSC0181838
W.C. Simmons #s.n. 00 April 1898
Chondrus crispus Stackhouse
United States, Rhode Island, Newport, Newport