| Name | Holtonia |
| Authorship | |
| Rank | Genus |
| NomenclaturalStatus | NomLeg |
| Placed in | Rubiaceae |
| Contains | Holtonia myriantha (Standl.) Standl. Holtonia sp. |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility
| Name | Holtonia |
| Authorship | |
| Rank | Genus |
| NomenclaturalStatus | NomLeg |
| Placed in | Rubiaceae |
| Contains | Holtonia myriantha (Standl.) Standl. Holtonia sp. |