Biennial Gaura (Oenothera gaura W.L. Wagner & Hoch)

Onagraceae (Evening Primrose Family) Synonym(s): Biennial Beeblossom, Biennial Gaura Base Flower Color: White, PinkReproductive Phenology: Jun, Jul, Aug, Sept, Oct For more information about this plant, Click Here.

Common Evening Primrose (Oenothera biennis L.)

Onagraceae (Evening Primrose Family) Synonym(s): Common Evening-primrose, King’s Cure-all Base Flower Color: YellowReproductive Phenology: Jun, Jul, Aug, Sept, OctNotes: The flowers of this night-flowering biennial open in the evening and close by noon. For more information about this plant, Click Here.

Sundrops (Oenothera fruticosa L.)

Onagraceae (Evening Primrose Family) Synonym(s): Narrowleaf Evening-primrose, Narrow-leaf Evening-primrose, Sundrops Base Flower Color: YellowReproductive Phenology: Apr, May, Jun, Jul For more information about this plant, Click Here.

Threadleaf Evening-Primrose (Oenothera linifolia Nutt.)

Onagraceae (Evening Primrose Family) Base Flower Color: YellowReproductive Phenology: May, Jun, Jul For more information about this plant, Click Here.

Showy Evening Primrose (Oenothera speciosa Nutt.)

Onagraceae (Evening Primrose Family) Synonym(s): Pink Evening Primrose, Showy Evening Primrose, Mexican Evening Primrose, Showy Primrose, Pink Ladies, Buttercups, Pink Buttercups Base Flower Color: PinkReproductive Phenology: Apr, May, Jun, Jul, AugBloom Notes: In the southern parts of its range, blooms tend to be darker pink or rose and open in the morning. Each flower lastsContinue reading “Showy Evening Primrose (Oenothera speciosa Nutt.)”

Missouri Evening Primrose (Oenothera macrocarpa ssp. macrocarpa)

Onagraceae (Evening Primrose Family) Synonym(s): Bigfruit Evening-primrose, Fluttermill, Missouri Evening Primrose, Glade Lily Base Flower Color: YellowReproductive Phenology: May, Jun, Jul For more information about this plant, Click Here.

Seedbox (Ludwigia alternifolia L.)

Onagraceae (Evening Primrose Family) Base Flower Color: YellowReproductive Phenology: May, Jun, Jul, Aug, Sept, Oct For more information about this plant, Click Here.

Creeping Water Primrose (Ludwigia peploides (Kuntze) P. H. Raven ssp. glabrescens)

Onagraceae (Evening Primrose Family) Synonym(s): Creepingâ Water-primrose, Floating Primrose-willow, Water-primrose Base Flower Color: YellowReproductive Phenology: May, Jun, Jul, Aug, Sept, Oct, Nov For more information about this plant, Click Here.

Slender Gaura, Slenderstalk Beeblossom (Oenothera filipes (Spach) W. L. Wagner & Hoch)

Onagraceae (Evening Primrose Family) Synonym(s): Slenderstalk Beeblossom, Threadstalk Gaura, Slender Gaura Base Flower Color: WhiteReproductive Phenology: Apr, May, Jun, Jul For more information about this plant, Click Here.

Enchanter’s Nightshade (Circaea lutetiana L.)

Onagraceae (Evening Primrose Family) Synonym(s): Broadleaf Enchanter’s Nightshade Base Flower Color: WhiteReproductive Phenology: May , Jun , Jul , AugBloom Notes: sometimes fades to pink For more information about this plant, Click Here.