Dietes iridioides

+ Add

Dietes iridioides

Butterfly Iris or Fortnight Lily

Previous Photo Next Photo

Information by: Jerry Sortomme 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 to 3' tall, appearing spring through fall. This variety has stiffer, darker foiliage than the bicolor form. It requires sun to part shade with little or no summer watering when established. This is a very reliable plant. Divide every 3-5 years to keep it looking fresh.

Plant Type

Perennial

Height Range

1-3', 3-6'

Width Range

1-3', 3-6'

Flower Color

Yellow, White, Multi-Colored

Flower Season

Spring, Summer, Fall

Leaf Color

Green

Bark Color

n/a

Fruit Color

n/a

Fruit Season

n/a

Sun

Full, Half

Water

Very Low

Growth Rate

Fast, Moderate

Soil Type

Unparticular

Soil Condition

Average

Soil pH

Neutral

Adverse Factors

n/a

Design Styles

English Cottage, Japanese, Mediterranean, Ranch, Seascape, Spanish, Tropical, Water Garden, Woodland

Accenting Features

Fall Color, Showy Flowers

Seasonal Interest

Spring, Summer, Fall

Location Uses

Perennial Border, Patio, Park, Parking Lot, Raised Planter, Swimming Pool, Walkways, With Rocks

Special Uses

Container, Cut Flowers, Filler

Attracts Wildlife

n/a

Water Saving Tip:

Mulching and adding compost to soil can minimize evaporation and help soil absorb and store water.