| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Actinia alcyonoidea | Quoy & Gaimard, 1833 | synonym | No | senior synonym |
original combination |
| Actinodendron alcynoideum | (Quoy & Gaimard, 1833) | synonym | No | senior synonym |
new combination |
| ! Actinodendron alcyonidium | (Quoy & Gaimard, 1833) | synonym | No | senior synonym |
new combination |
| ! Actinodendron alcyonoidea | Quoy & Gaimard, 1833 | synonym | No | senior synonym |
original combination |
| Actinodendron alcyonoideum | (Quoy & Gaimard, 1833) | accepted name | Yes | senior synonym |
new combination |