Iris douglasiana
Douglas Iris
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
Plant Type
Shrub, Perennial
Height Range
1-3'
Width 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
Full, Half, Shade
Water
Low
Growth Rate
Moderate
Soil Type
Sandy, Clay, Loam, Rocky, Unparticular
Soil Condition
Average, Rich, Well-drained, Dry
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
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.