Photo of Iris virginica [tetraploid form] flower by Sunshine Farm and Gardens

Photo by Sunshine Farm and Gardens

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Iris virginica [tetraploid form]

Also Known As

  • Iris virginica 'Tetraploid Form'

Plant type

perennial, bulb / corm / tuber

size

  • H: 60"-72"
  • W: 18"

planting zones

  • 5a-10b

Iris virginica [tetraploid form] plant details

Iris virginica [tetraploid form] is a broadleaf deciduous perennial bulb / corm / tuber with green foliage. In spring and summer blue flowers emerge. Features grassy texture. Grows well with sun - mostly sun and regular water. Does well in average and well-drained soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Iris virginica [tetraploid form]

Plant type: perennial bulb / corm / tuber
Plant family: iridaceae
Foliage: deciduous green
Mature size: 18 IN wide, 60 IN - 72 IN - tall
Flowers: blue blooms in spring and summer
Uses: floriferous, fragrant, rock garden

GROWING CONDITIONS for Iris virginica [tetraploid form]

USDA Zones: 5a - 10b
Sun exposure: sun - mostly sun
Watering frequency: regular
Resistant to: deer and rabbit, verticillium wilt
Soil needs: average and well-drained

Nursery contributed plant descriptions

What a monster plant, a 4" pot makes a 12"-18" clump in a year with 3-6 new full size plants. In early Summer, a bounty of delicate blue, slightly fragrant flowers are produced in copious quantities and last a while they do as they are sterile.

Gardening facts about Iris virginica [tetraploid form] plant

How to Grow Iris virginica [tetraploid form]

  • Sun Exposure

    • sun - mostly sun
  • Water Needs

    • regular
  • Soil Needs

    • average
    • well-drained
  • Special Situation

    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • blue
  • Wildlife

    • deer resistant
    • rabbit resistant
  • Flower Season

    • spring
    • summer
  • Foliage Season

    • deciduous
  • Texture

    • grassy
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