| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Gracilaria debilis | (Forsskål) Børgesen, 1932 | accepted name | Yes | senior synonym |
new combination |
| Polycavernosa debilis | (Forsskål) Fredericq & J.N.Norris, 1985 | synonym | No | senior synonym |
original combination |