Name(s) in cluster
| Hellwigia Gravenhorst | urn:lsid:organismnames.com:name:1785448 |
| Hellwigia Graven. | urn:lsid:organismnames.com:name:2452593 |
| Hellwigia Grav. | urn:lsid:organismnames.com:name:2500590 |
| Hellwigia Gravenhorst 1823 | urn:lsid:organismnames.com:name:270477 |
| Hellwigia | urn:lsid:organismnames.com:name:3994711 |
...