| Name | Oonopsis |
| Authorship | |
| Rank | Genus |
| NomenclaturalStatus | NomLeg |
| Placed in | Asteraceae |
| Contains | Oonopsis argillacea A. Nelson Oonopsis condensata (A.Nelson) A.Nelson Oonopsis engelmannii (A. Gray) Greene Oonopsis foliosa Greene Oonopsis monocephala A.Nelson Oonopsis multicaulis Greene Oonopsis puebloensis S.Kelso, Heckmann, J.Lawton & Maentz Oonopsis sp. Oonopsis wardii Greene |