Photo of Iris laevigata 'Colchestriensis' flower by Hoot Owl Hollow Nursery

Photo by Hoot Owl Hollow Nursery

Used with permission, all rights reserved

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Iris laevigata 'Colchestriensis'

Also Known As

  • Iris colchesterensis
  • Iris laevigata albopurpurea colchesterensis
  • Colchestriensis Japanese Water Iris
  • Colchestriensis Rabbit Ear Iris

Plant type

perennial, aquatic

size

  • H: 18"-24"
  • W: 24"

planting zones

  • 4b-9b

More Options

Iris laevigata 'Colchestriensis' plant details

Iris laevigata 'Colchestriensis' is a broadleaf deciduous perennial aquatic with green foliage. In spring blue and purple flowers emerge. Features grassy texture. Grows well with sun - mostly shade and even moisture water. Does well in acidic, average and rich soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Iris laevigata 'Colchestriensis'

Plant type: perennial aquatic
Plant family: iridaceae
Foliage: deciduous green
Mature size: 24 IN wide, 18 IN - 24 IN - tall
Flowers: blue and purple blooms in spring
Uses: cutting garden, edging plant, fragrant, rock garden, showy

GROWING CONDITIONS for Iris laevigata 'Colchestriensis'

USDA Zones: 4b - 9b
Sun exposure: sun - mostly shade
Watering frequency: even moisture
Resistant to: deer and rabbit, verticillium wilt
Soil needs: acidic, average and rich

Nursery contributed plant descriptions

Absolutely striking flowers; white and heavily spotted in violet-blue, creating a solid zone in the lower part of the falls. Being a laevigata Iris, easy to grow in most any soils but dry and can be planted into a few inches of water as well.
Lovely, tall, blue/purple (more blue than purple) with a narrow white stripe down the center of each fall (petal). A water iris.

By: Hoot Owl Hollow Nursery

Gardening facts about Iris laevigata 'Colchestriensis' plant

How to Grow Iris laevigata 'Colchestriensis'

  • Sun Exposure

    • sun - mostly shade
  • Water Needs

    • even moisture
  • Soil Needs

    • acidic
    • average
    • rich
  • Special Situation

    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • blue
    • purple
  • Wildlife

    • deer resistant
    • rabbit resistant
  • Flower Season

    • spring
  • Foliage Season

    • deciduous
  • Texture

    • grassy
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