| Species | Name Used |
|---|---|
| Agardhiella subulata (C. Agardh) Kraft & M.J. Wynne, 1979 | Agardhiella tenera (p. ) |
| Chondrus albemarlensis Taylor, 1945 | Chondrus albemarlensis (p. ) |
| Chondrus hancockii Taylor, 1945 | Chondrus hancockii (p. ) |
| Entocladia thivyae 0'Kelly & Yarish, 1981 | Entocladia thivyae (p. ) |
| Halimeda opuntia (Linnaeus) J.V. Lamouroux | Halimeda opuntia (p. ) |
| Hypnea pannosa J. Agardh | Hypnea pannosa (p. ) |
| Macrocystis pyrifera (Linnaeus) Agardh, 1820 | Macrocystis pyrifera (p. ) |
| Ochtodes crockeri Setchell & Gardner, 1937 | Ochtodes crockeri (p. ) |
| Pugetia latiloba (W.R. Taylor) | Kallymenia latiloba (p. ) |
| Ulva lactuca Linnaeus, 1753 | Ulva lactuca (p. ) |