Quercus

Pink Evening-primrose

Oenothera speciosa

Not native to Kentucky

Ecological relationships

Who uses this plant?

20CaterpillarsGenus host records with ranges including KY

Genus host records with ranges including KY · Oenothera

  • Amphion floridensisNessus Sphinx
  • Apantesis argeArge Tiger Moth
  • Atroposia oenotheranaPrimrose Cochylid
  • Desmia funeralisGrape Leaffolder Moth
  • Eudryas unioPearly Wood-Nymph
  • Eumorpha fasciatusBanded Sphinx
  • Eupithecia miserulataCommon Eupithacia, Common Pug
  • Hyles lineataWhite-Lined Sphinx
  • Mompha albocapitellaWhite-Based Mompha
  • Mompha circumscriptellaCircumscript Mompha
Show all 20
  • Mompha eloisellaRed-Streaked Mompha
  • Papaipema nebrisStalk Borer
  • Proserpinus gauraeProud Sphinx
  • Schinia floridaPrimrose Flower Moth, Evening Primrose Flower Moth
  • Schinia gauraeClouded Crimson
  • Sparganothis sulfureanaSparganothis Fruitworm Moth, Sulfur Leafroller, False Yellow-Head
  • Spodoptera eridaniaSouthern Armyworm Moth
  • Dichomeris agonia
  • Mompha brevivittella
  • Mompha stellella
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
—BeesSoutheastern regional records
4Specialist beesPollen specialists
5BirdsRecorded genus food-resource interactions; not a state feeding claim

Recorded genus food-resource interactions; not a state feeding claim · Oenothera

  • Columbina passerinaCommon Ground Dove
  • Meleagris gallopavoWild Turkey
  • Ortalis vetulaPlain Chachalaca
  • Tympanuchus pallidicinctusLesser Prairie-Chicken
  • Zenaida macrouraMourning Dove
Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)
Growing and identification

Plant details

Family
Onagraceae
Hardiness
Zones 5a–8b
Soil pH
Neutral to alkaline
Flower color
Pink or white

Safety has not been reviewed for this plant; check toxicity and thorns before planting.

Growing sources and scope
Also known as

Pink Evening primrose; Pink Ladies; Showy Evening Primrose

Conservation status

Kentucky rankSNA
Global rankG5
KY statusNot verified
Federal statusNot verified

Conservation source Global and federal source

Native alternatives

Find natives for your garden

Sources