| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Euspongia officinalis | (Linnaeus, 1759) | synonym | No | senior synonym |
new combination |
| Spongia adriatica | Schmidt, 1862 | synonym | No | junior synonym |
change in rank |
| Spongia officinalis | Linnaeus, 1759 | accepted name | Yes | senior synonym |
original combination |
| Spongia officinalis adriatica | Schmidt, 1862 | synonym | No | junior synonym |
original combination |
| Spongia quarnerensis | Schmidt, 1862 | synonym | No | junior synonym |
original combination |
| Spongia usitatissima | Lamarck, 1814 | ambiguous synonym | No | questionable |
original combination |