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Meadow evening primrose

Oenothera pilosella

Also called Prairie sundrops, Meadow Sundrops, Finely Pilose Evening Primrose, Pilose Evening Primrose, Prairie Evening Primrose

Meadow evening primrose
Photo: Eric Hunt, CC BY-SA 4.0

Meadow evening primrose is a native North American perennial with yellow flowers in late spring and early summer, grown in gardens for its bloom. It thrives in sunny, open sites with well-drained soil.

Family
Onagraceae (Evening-primrose family)
Grows as
Perennial
Light
Full sun
Water
Water during dry spells while establishing, then allow soil to dry between waterings.
Soil
Well-drained, average to poor soil; sandy or loamy.
Temperature
Hardy in cold winters; roughly -30 to 30 °C outdoors.
How easy
Easy
Native range
EC. & E. U.S.A.
Climate
temperate

About

Oenothera pilosella is a species of flowering plant in the evening primrose family known by the common names midwestern evening primrose and meadow evening primrose. It is native to the United States and eastern Canada.

This species is grown as an ornamental garden plant. It produces flowers with yellow petals in late spring and early summer.

Other Oenothera plants

Whitest evening primrose · California Evening Primrose · Evening Primrose · Common evening primrose · Tufted Evening Primrose · Woolly Beeblossom · Cleland's evening primrose · Crownleaf evening primrose · Velvetweed · Antioch Dunes evening primrose · Birdcage evening primrose · Oenothera dodgeniana

Text excerpted from the Wikipedia article Oenothera pilosella 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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