
Oenothera macrocarpa
Missouri Evening Primrose
PerennialDeciduousNative
- Mature size
- 0.5–1 ft tall
1–2 ft wide - Sun
- Full Sun
- Water use
- Very Low
- USDA zones
- 4–8
- Soil
- Lean, drained
- Bloom
- Yellow
Summer
Notable features
long bloompollinatorgroundcovernative
Companion plants for Missouri Evening Primrose
Six water-wise companions matched on water use, sun, USDA zone, and how they layer visually beside Missouri Evening Primrose.

Big Sagebrush
NativeArtemisia tridentata
Shrub3–6 ft tallZones 4–9

Oregon Grape Holly
NativeMahonia aquifolium
Shrub5–6 ft tallZones 3–9

Creeping Mahonia
NativeMahonia repens
Groundcover1–1.5 ft tallZones 3–8

Gambel Oak
NativeQuercus gambelii
Tree15–30 ft tallZones 4–8

Giant Sacaton
NativeSporobolus wrightii
Grass4–6 ft tallZones 5–9

New Mexico Privet
NativeForestiera neomexicana
Tree10–18 ft tallZones 4–8