Iris douglasiana

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Douglas Iris

  
California Native Plant
Plant photo of: Iris douglasiana
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Information by: Jerry Sortomme        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. -Cornflower Farms

 

  • Anatomy

  • Culture

  • Design

Plant Type

Shrub, 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:

Change spray sprinklers to low-flow bubbler or drip systems. Shrubs and trees are ideal candidates for this type of irrigation because the water is applied directly to the root zones.