| Name | Octonum |
| Authorship | |
| Rank | Genus |
| NomenclaturalStatus | NomLeg |
| Placed in | Melastomataceae |
| Contains | Octonum humboldtii Raf. Octonum sp. |
| Name | Octonum |
| Authorship | |
| Rank | Genus |
| NomenclaturalStatus | NomLeg |
| Placed in | Melastomataceae |
| Contains | Octonum humboldtii Raf. Octonum sp. |