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California Native Plant

Iris douglasiana

Douglas Iris

Plant photo of: Iris douglasiana
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Information by:         Photographer: Greg Applegate

 

Description

Douglas iris is an evergreen perennial for shade or partial sun with blue violet spring flowers. It is a California native that is drought tolerant.

 

Plant Type

Perennial

Height Range

1-3'

Flower Color

Lavender, Purple, Violet

Flower Season

Spring

Leaf Color

Green, Dark Green

Bark Color

n/a

Fruit Color

n/a

Fruit Season

n/a

Sun

Half, Shade

Water

Very Low, Low, Medium, Extra in Summer

Growth Rate

Moderate

Soil Type

Sandy, Clay, Loam, Rocky

Soil Condition

Average, Well-drained

Soil pH

Neutral

Adverse Factors

n/a

Design Styles

English Cottage, Meadow, Wild Garden

Accenting Features

Showy Flowers

Seasonal Interest

Spring

Location Uses

Entry, Perennial Border, Foundation, Raised Planter

Special Uses

Filler, Mass Planting, Fire Resistant

Attracts Wildlife

n/a

Water Saving Tip:

Apply as little fertilizer as possible.

If you use fertilizer make sure it stays on the landscape, and carefully water it in so there is NO runoff.