Hooper, Algae Terr. Nov.
Hooper, R.G. [123 - 150]

University of South Carolina, A. C. Moore Herbarium Algae Collection
Catalog #: USCH-A-0000747
Hooper, R. #13453 22 March 1974
Petalonia zosterifolia (Reinke) Kuntze
Canada, Newfoundland and Labrador, Division No. 1, Bread Island, Placentia Bay

University of North Carolina Wilmington, David J. Sieren Herbarium
Catalog #: WNC-A-0002615
Hooper, R. G. #13453 22 March 1974
Petalonia zosterifolia (Reinke) Kuntze
Canada, Newfoundland and Labrador, Division No. 1, ALGAE TERRAE NOVAE Bread Island, Placentia Bay

University Herbarium, University of California, Berkeley
Catalog #: UC1835079
R. Hooper #13453 22 March 1974
Petalonia zosterifolia (Reinke) Kuntze
Canada, Bread Is., Placentia Bay.

University Herbarium, University of California, Berkeley
Catalog #: UC1455101
R. Hooper #13453 22 March 1974
Petalonia zosterifolia (Reinke) Kuntze
Canada, Bread Is., Placentia Bay.

University of Massachusetts - Amherst
Catalog #: 00387650
R. Hooper #13453 22 March 1974
Petalonia zosterifolia (Reinke) Kuntze
Canada, Newfoundland and Labrador, Division No. 2, Bread Island, Placentia Bay

University of Michigan
Catalog #: 638003
R.G. Hooper #13453 22 March 1974
Petalonia zosterifolia (Reinke) Kuntze
Canada, Newfoundland and Labrador, Division No. 2, Bread Island, Placentia Bay