| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Goniotrichum alsidii | (Zanardini) Howe, 1914 | synonym | No | senior synonym |
new combination |
| Goniotrichum elegans | (Chauvin) Zanardini, 1847 | synonym | No | junior synonym |
new combination |
| Stylonema alsidii | (Zanardini) Drew, 1956 | accepted name | Yes | senior synonym |
new combination |