| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Pneophyllum caulerpae | (Foslie) P.L.Jones & Woelkerling, 1984 | synonym | No | junior synonym |
new combination |
| Pneophyllum coronatum | (Rosanoff) Penrose | accepted name | Yes | senior synonym |
new combination |