Photo of Iris x robusta 'Dark Aura' foliage by Phoenix Perennials and Specialty Plants Ltd.

Photo by Phoenix Perennials and Specialty Plants Ltd.

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Iris x robusta 'Dark Aura'

Also Known As

  • J. Hewitt 96

Plant type

perennial

size

  • H: 24"-36"
  • W: 18"-48"

planting zones

  • 4a-9b

More Options

Iris x robusta 'Dark Aura' plant details

Iris x robusta 'Dark Aura' is a broadleaf deciduous perennial with green foliage. In spring flowers emerge. Attracts hummingbirds. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Iris x robusta 'Dark Aura'

Plant type: perennial
Plant family: iridaceae
Foliage: deciduous green
Mature size: 18 IN - 48 IN - wide, 24 IN - 36 IN - tall
Uses: cutting garden, edging plant, fragrant, rock garden

GROWING CONDITIONS for Iris x robusta 'Dark Aura'

USDA Zones: 4a - 9b
Sun exposure: sun
Resistant to: deer and rabbit, verticillium wilt

Nursery contributed plant descriptions

Iris 'Dark Aura' is an intriguing hybrid between I. versicolor and I. virginica that emerges in spring with grape purple foliage that rises to an arching column three feet tall. In late spring or early summer jet black stems emerge holding aloft beautiful purple flowers with white and yellow markings. Grow in average, moist or wet garden soils in full sun.

Gardening facts about Iris x robusta 'Dark Aura' plant

How to Grow Iris x robusta 'Dark Aura'

  • Sun Exposure

    • sun
  • Special Situation

    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Wildlife

    • hummingbirds
    • deer resistant
    • rabbit resistant
  • Flower Season

    • spring
  • Foliage Season

    • deciduous
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