| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Chondracanthus acicularis | (Roth) Fredericq | accepted name | Yes | senior synonym |
new combination |
| Gigartina acicularis | (Roth) J.V.Lamouroux, 1813 | synonym | No | junior synonym |
original combination |