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Pink Evening Primrose

Oenothera speciosa, Onagraceae

Zones
4–9
Layer
Herbaceous
Lifespan
Perennial
Growth
Fast

Guild Roles

Pollinator AttractorGround Cover

Growing Conditions

Sun

Full Sun (preferred)

Water

Low

Soil pH

5.5 – 7.5

Tolerances

Drought
Frost
Heat
Pest Resistance
Disease Resist.

Companion Plants

Firecracker PenstemonPenstemon eatonii
Pollinator SharingBeneficial Insect Habitat
Indian BlanketGaillardia pulchella
Pollinator SharingPest Deterrent

Antagonistic Plants

Tufted Evening PrimroseOenothera caespitosa

Two evening primrose species compete for similar growing conditions

Uses

Functions

Pollinator Support

Common Questions

What zones does Pink Evening Primrose grow in?

Pink Evening Primrose grows in USDA hardiness zones 4 through 9.

What are good companion plants for Pink Evening Primrose?

Good companions for Pink Evening Primrose include Firecracker Penstemon, Indian Blanket.

Design guilds with Pink Evening Primrose and see companion relationships visually.

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