Name(s) in cluster
| Helvina Thomson | urn:lsid:organismnames.com:name:1357326 |
| Helvina Thoms. | urn:lsid:organismnames.com:name:2965678 |
| Helvina Thomson 1864 | urn:lsid:organismnames.com:name:943679 |
| Helvina Thomson | urn:lsid:organismnames.com:name:1357326 |
| Helvina Thoms. | urn:lsid:organismnames.com:name:2965678 |
| Helvina Thomson 1864 | urn:lsid:organismnames.com:name:943679 |