Onagraceae
799 species in 22 genera.
- Ludwigia potamogetonOnagraceae
- Ludwigia prostrataOnagraceae
- Ludwigia pseudonarcissusOnagraceae
- Ludwigia quadrangularisOnagraceae
- Raven's primrose-willowLudwigia raveniiOnagraceae
- Creeping primrose-willowLudwigia repensOnagraceae
- Ludwigia rigidaOnagraceae
- Ludwigia sedioidesOnagraceae
- Ludwigia senegalensisOnagraceae
- Ludwigia sericeaOnagraceae
- Simpson's primrose-willowLudwigia simpsoniiOnagraceae
- Spoon primrose-willowLudwigia spathulataOnagraceae
- Ludwigia speciosaOnagraceae
- Globefruit primrose-willowLudwigia sphaerocarpaOnagraceae
- Ludwigia stenorrapheOnagraceae
- Ludwigia strictaOnagraceae
- Shrubby primrose-willowLudwigia suffruticosaOnagraceae
- Ludwigia tepicanaOnagraceae
- Ludwigia tomentosaOnagraceae
- Ludwigia torulosaOnagraceae
- Ludwigia venugopalaniiOnagraceae
- Savannah primrose-willowLudwigia virgataOnagraceae
- Ludwigia × kentianaOnagraceae
- Ludwigia × taiwanensisOnagraceae
- Megacorax gracielanusOnagraceae
- Blackfoot River evening primroseNeoholmgrenia andinaOnagraceae
- Hilgard's suncupNeoholmgrenia hilgardiiOnagraceae
- Oenothera acaulisOnagraceae
- Oenothera acutifoliaOnagraceae
- Flaming Gorge evening primroseOenothera acutissimaOnagraceae
- Longflower evening primroseOenothera affinisOnagraceae
- Whitest evening primroseOenothera albicaulisOnagraceae
- Oenothera anomalaOnagraceae
- Oenothera arequipensisOnagraceae
- Shale barren evening primroseOenothera argillicolaOnagraceae
- Trans-Pecos beeblossomOenothera aridaOnagraceae
- California evening primroseOenothera arizonicaOnagraceae
- Oenothera avitaOnagraceae
- Oenothera bahia-blancaeOnagraceae
- Common evening primroseOenothera biennisOnagraceae
- Rio Grande beeblossomOenothera boquillensisOnagraceae
- Shortfruit evening primroseOenothera brachycarpaOnagraceae
- Oenothera brandegeeiOnagraceae
- Oenothera breedloveiOnagraceae
- Oenothera brevipetalaOnagraceae
- Texas beeblossomOenothera calcicolaOnagraceae
- Spotted evening primroseOenothera canescensOnagraceae
- Oenothera capillifoliaOnagraceae
- Oenothera catharinensisOnagraceae
- Cavedwelling evening primroseOenothera cavernaeOnagraceae
- Oenothera centaureifoliaOnagraceae
- Oenothera cespitosaOnagraceae
- High-plains beeblossomOenothera cinereaOnagraceae
- Cleland's evening primroseOenothera clelandiiOnagraceae
- Colorado beeblossomOenothera coloradensisOnagraceae
- Oenothera coquimbensisOnagraceae
- Heartleaf evening primroseOenothera cordataOnagraceae
- Crownleaf evening primroseOenothera coronopifoliaOnagraceae
- El Paso evening primroseOenothera coryiOnagraceae
- VelvetweedOenothera curtifloraOnagraceae
Classification from the World Flora Online Plant List. About our plant data.