| Name | Xantonnea | 
| Authorship | |
| Rank | Genus | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Rubiaceae | 
| Contains | Xantonnea coffeoides Pierre ex Pit. Xantonnea hoaensis Pierre ex Pit. Xantonnea parvifolia (Kuntze) Craib Xantonnea quocensis Pierre ex Pit. Xantonnea sp. | 
| Name | Xantonnea | 
| Authorship | |
| Rank | Genus | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Rubiaceae | 
| Contains | Xantonnea coffeoides Pierre ex Pit. Xantonnea hoaensis Pierre ex Pit. Xantonnea parvifolia (Kuntze) Craib Xantonnea quocensis Pierre ex Pit. Xantonnea sp. |