We discovered this incredibly striking form of the popular Douglas iris near Tannery Gulch, outside of Occidental. The dark, evergreen leaves reach up to an astounding three feet in height, and are exceptionally broad. Even though these are grown by seed, the flowers are a dependable lavender-blue, with sprays of white and yellow, held on tall stalks reaching up to a foot above the foliage! Grows well in dappled shade in hotter areas, but can take full sun where there is coastal influence. While drought tolerant, occasional deep soaks keep them looking verdant and vigorous. Deer and gopher resistant.
Iris douglasiana - Robust Form
Douglas iris
Click on a characteristic from the list below to see a list of other plants that share that characteristic.
Plant Types
Size
- Average Height: 2.5 - 4 ft
- Average Width: 2 - 4 ft
Exposures
Water Requirements
Bloom Times
Habitat Values
Site Conditions
Special Uses
Flowers and Foliage
Our monthly inventory was updated on April 29, 2026. To confirm current availability, please call ahead. We do not ship plants.
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This list reflects retail prices. Landscape professionals may inquire about wholesale pricing.
