| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Hedophyllum sessile | (C.Agardh) Setchell, 1901 | synonym | No | senior synonym |
new combination |
| Saccharina sessilis | (C.Agardh) Kuntze, 1891 | accepted name | Yes | senior synonym |
new combination |