Oenothera
Oenothera
evening primrose

- Height 3-6 ft (90-180 cm)
- Planting distance 1 ft (30 cm)
- Flowers early summer to midfall
- Ordinary well-drained soil
- Sunny site
- Hardy biennial

Most evening primroses are perennials, but the species Oenothera biennis is a hardy biennial. Ideal for the back of a border or a wild garden, its pale yellow funnel-shaped flowers open in the evening from early summer to midfall. The lance-shaped mid-green leaves, arranged in a large rosette on 3 ft (90 cm) high erect stems, make a perfect foil for the slightly fragrant and short-lived flowers. If allowed to self-seed, evening primrose spreads like a weed.

Home | Library | Gardens | Tips | Garden Centers | Feedback
Garden Links | Insect Guide | Landscaping | Products

Annuals
and
Biennials