| Kingdom | Phylum | Class | Order | Family |
|---|---|---|---|---|
| Plantae | Tracheophyta | Magnoliopsida | Myrtales | Onagraceae |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| species | Anogra buffumi A.Nelson | accepted |
| species | Anogra cinerea Rydb. | accepted |
| species | Anogra perplexa Rydb. | accepted |
| species | Anogra rhizomata A.Nelson | accepted |
| species | Anogra violacea A.Nelson | accepted |
| species | Anogra vreelandii Rydb. | accepted |
| species | Calylophus fendleri Towner & P.H.Raven | doubtful |
| species | Galpinsia lampsana Wooton & Standl. | doubtful |
| species | Gaura spicata Sessé & Moc. ex DC., 1828 | doubtful |
| species | Gaura suffulta Engelm. ex A.Gray, 1850 | doubtful |
| species | Gauropsis lancifolia C.Presl | accepted |
| species | Hartmannia palmeri Rose | accepted |
| species | Hartmannia reverchoni Rose | accepted |
| species | Kneiffia charlesii Lahman | accepted |
| species | Kneiffia depauperata Jemings | doubtful |
| species | Kneiffia depauperata Jenn. | accepted |
| species | Kneiffia gracilis (Fisch. & C.A.Mey.) Bartl. | accepted |
| species | Kneiffia riparia (Nutt.) Walp. | doubtful |
| species | Kneiffia serotina (Lehm.) Bartl. | accepted |
| species | Lavauxia lobata A.Nelson | accepted |
| Show more | ||
Oenothera L.. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2021-08-27.