Oenothera biennis
An erect perennial with rosettes of mid-green leaves and spikes of bowl-shaped yellow flowers from summer into autumn.
Oenothera fruticosa ‘Fyrverkeri’ Fireworks
An erect perennial with purple-brown flushed leaves and spikes of bowl-shaped yellow flowers opening from red buds from late spring to late summer.
Oenothera fruticosa ssp. glauca
An erect perennial with red flushed leaves when young and spikes of bowl-shaped light yellow flowers from late spring to late summer.
Oenothera macrocarpa
A vigorous perennial with red flushed, trailing stems and clusters of bowl-shaped bright golden yellow flowers from late spring to early autumn.
Oenothera odorata
An upright perennial with rosettes of narrow leaves. Scented yellow flowers open at dusk and turn red with age.
Oenothera perennis
A clump-forming perennial with rosettes of mid-green leaves and yellow flowers in summer.
Oenothera speciosa
A spreading perennial with mid-green leaves. Saucer-shaped, very fragrant white flowers from early summer to early autumn.
Oenothera speciosa ‘Pink Petticoats’
A spreading perennial with mid-green leaves. Saucer-shaped, very fragrant white flowers, suffused pink around the edges from early summer to early autumn.
Oenothera speciosa ‘Rosea’
A spreading perennial with mid-green leaves and saucer-shaped, very fragrant white flowers suffused pink, with deep pink veins and a yellow eye from early summer to early autumn.
Oenothera stricta ‘Sulphurea’
An upright perennial with brown-green leaves and scented, velvety cream flowers, fading to apricot from early summer to mid-autumn.
Omphalodes cappadocica
An evergreen perennial with lustrous leaves and pretty azure-blue flowers in early spring.
Omphalodes cappadocica ‘Cherry Ingram’
An evergreen perennial with lustrous leaves and pretty deep blue flowers in early spring.