Dietes iridioides

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Dietes iridioides

Butterfly-Iris, Fortnight Lily

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Information by: Photographer: Dave Ryden

Description

This clumping evergreen Iris bears tall, narrow leaves to 30" tall and white flowers marked purple in the center on stalks up to 3' tall. This variety has stiffer, darker foliage than the bicolor form. It requires sun to part shade with little or no summer watering when established.

Plant Type

Shrub, Perennial

Height Range

1-3', 3-6'

Width Range

1-3', 3-6'

Flower Color

Yellow, White, Multi-Colored

Flower Season

Winter, Spring, Summer, Fall, Intermittent

Leaf Color

Green

Bark Color

n/a

Fruit Color

n/a

Fruit Season

n/a

Sun

Full, Half

Water

Low, Medium

Growth Rate

Fast, Moderate

Soil Type

Unparticular

Soil Condition

Average

Soil pH

Neutral

Adverse Factors

n/a

Design Styles

Japanese, Mediterranean, Spanish, Tropical

Accenting Features

Showy Flowers, Silhouette, Unusual Shape

Seasonal Interest

Winter, Spring, Summer, Fall

Location Uses

Background, Perennial Border, Foundation, Raised Planter, Swimming Pool, Walls / Fences, Walkways, With Rocks

Special Uses

Container, Cut Flowers, Mass Planting, Small Spaces

Attracts Wildlife

n/a

Water Saving Tip:

Adjust the water pressure of you irrigation system.

Spray sprinklers work best at 30 pounds per square inch (psi), and gear and impact rotor sprinklers at 40-60 psi.