Olearia ciliata ( Daisy Bush )

An evergreen shrub, good for shrub borders, reaching 12 feet. The clustered leaves have rolled-back edges. The daisy-like flowerheads bloom on solitary stalks, in spring. From Australia.

Olearia ( Talbot de Malahide Olearia )

An evergreen, upright shrub, good for shrub borders. The small, daisy-like flowerheads have brown centers, and bloom on large corymbs, in late summer and early fall. Excellent for coastal, exposed sites. From New Zealand.

Oenothera speciosa ( Siskiyou Sundrops )

‘Siskiyou’ produces 2 inch wide pink flowers. It has leaf rosettes close to the ground, mid-green, with lance-shaped leaves 1 to 2 inches long. The delicate fragrant primroses open in the day hours. Best planted in spring among other full […]

Oenothera speciosa ( Mexican Evening Primrose )

O.speciosa, a perennial with rosettes close to the ground, mid-green, lance-shaped leaves 1-2 inches long. The delicately fragrant white primroses, sometimes turning to pink, open in the daylight hours, blooming from June to August. Best planted in spring among other […]

Oenothera pumila ( Sundrops )

Clump-forming perennials with spoon-shaped leaves in green, 1 to 2 inches long. Funnel shaped yellow primroses open in the daytime during the summer months. Best planted in spring among other full sun plants. You should divide the clumps every 3 […]

Oenothera pallida ( Sundrops )

O.pallida is a rhizomatous perennial with lance-shaped, green leaves 1 to 2 1/2 inches long, producing scented white primroses that open in the evening and turn to pink at maturity. Best planted in spring among other full sun plants. You […]

Oenothera macrocarpa ( Ozark Sundrops )

O. macrocarpa is a perennial with trailing stems with a red-tinted color, branching from a central rootstock. Leaves are egg-shaped in a pale to mid green. Bright yellow primroses in a cup shape, to 5 inches across with red flecked […]

Oenothera laciniata ( Sundrops )

O.laciniata is an erect annual or short-lived perennial producing cup shaped, red edged yellow primroses 1/2 to 1 1/4 inches across. It opens in the evening. Stems are green or red flushed and hold deeply lobed mid-green leaves 1 1/2-6 […]