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Chilean evening primrose

Oenothera stricta

Also called Fragrant Evening Primrose, Evening Primrose, Common Evening Primrose, Sweet Sundrop, Sweet Scent Evening Primrose

Chilean evening primrose
Photo: Dominicus Johannes Bergsma, CC BY-SA 4.0

Oenothera stricta is a short-lived annual or biennial wildflower from Chile and Argentina, grown for its fragrant yellow evening flowers that attract pollinators. It is easy to grow from seed in full sun and well-drained soil.

Family
Onagraceae (Evening-primrose family)
Grows as
Annual
Light
Full sun
Water
Water moderately while establishing, then let the soil dry between waterings; it tolerates drought once mature.
Soil
Well-drained, sandy or loamy soil; tolerates poor soil.
Temperature
10–30 °C; protect from frost.
How easy
Easy
Native range
Desventurados Is., Chile to S. Argentina
Climate
temperate

About

Oenothera stricta, the fragrant evening primrose (a name it shares with other members of its genus), is a species of flowering plant in the family Onagraceae. It is native to the Desventuradas Islands, Chile, and southern Argentina, and it has been introduced to many locations around the world. The unimproved species is available from commercial suppliers, as is a cultivar, 'Sulphurea'. The Royal Horticultural Society considers both to be good plants to attract pollinators.

Other Oenothera plants

Common evening primrose · Tufted Evening Primrose · Antioch Dunes evening primrose · Birdcage evening primrose · Beach evening primrose · Hooker's evening primrose · Narrowleaf evening primrose · Redsepal evening primrose · Cutleaf evening primrose · Lindheimer's Beeblossom · Threadleaf evening primrose · Longstem evening primrose

Text excerpted from the Wikipedia article Oenothera stricta by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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