Photo of Oenothera missouriensis flower, foliage by plant lust

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Oenothera missouriensis

Also Known As

  • Missouri Primrose
  • Ozark Sundrop

Plant type

perennial

size

  • H: 10"
  • W: 30"

planting zones

  • 5a-9b

More Options

Oenothera missouriensis plant details

Oenothera missouriensis is a broadleaf deciduous or semi-evergreen perennial with blue foliage. In summer yellow flowers emerge. Grows well with sun and regular - low water. Drought tolerant once established. Adapts to various soil conditions. Does well in average, gritty, lean and well-drained soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Oenothera missouriensis

Plant type: perennial
Plant family: onagraceae
Foliage: deciduous or semi-evergreen blue
Mature size: 30 IN wide, 10 IN tall
Flowers: yellow blooms in summer

GROWING CONDITIONS for Oenothera missouriensis

USDA Zones: 5a - 9b
Sun exposure: sun
Watering frequency: regular - low
Resistant to: verticillium wilt
Soil needs: average, gritty, lean and well-drained

Nursery contributed plant descriptions

?Astounding? 4" yellow saucers of tissue-paper texture open over many weeks during late summer on trailing stems. S/M-D/GDr
Such beautiful blooms combined with drought & heat tolerance, this highly reliable perennial groundcover native to the Midwest is a great asset for your well-drained rock garden, hot spot or parking strip. So many blooms over such a long time! The lovely 4” across silky lemon yellow flowers stay open all day & appear May to September here in coastal California. You’ll get tons of them if you add a yearly side-dressing of compost & cut off spent blooms. Beautiful trailing over a rock wall & happy in a container. To 10” tall with trailing stems to 30” long. Cut back severely before Winter.
Full sun. Zone 5. Yellow flowers all summer.

Gardening facts about Oenothera missouriensis plant

How to Grow Oenothera missouriensis

  • Sun Exposure

    • sun
  • Water Needs

    • regular - drought tolerant
  • Soil Needs

    • adaptable
    • average
    • lean
    • well-drained
    • gritty
  • Special Situation

    • verticillium wilt resistant

Features

  • Foliage Color

    • blue
  • Flower Color

    • yellow
  • Flower Season

    • summer
  • Foliage Season

    • deciduous
    • semi-evergreen

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