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Douglas Iris Wikimedia Commons
Iridaceae

Douglas Iris

Iris douglasiana

Wisdom and valor.

Family
Iridaceae
Genus
Iris
Native to
Western United States
Bloom season
Spring
Type
Herbaceous perennial
Height
0.15-0.7 meters
Sunlight
Full sun to partial shade
Soil
Well-drained, clay or loam
Water
Low to moderate
Hardiness
7-9
Lifespan
Perennial

Did you know

  • Douglas iris was named after Scottish botanist David Douglas, who collected extensively in the Pacific Northwest.
  • It is one of the Pacific Coast iris species and hybridizes readily with other species in the group.
  • Native Americans wove the strong, flexible leaves into snares, ropes, and nets.
  • The flowers come in an exceptionally wide range of colors, from white to deep purple.
  • It is highly deer-resistant and drought-tolerant once established.

Color meanings

0

Wisdom

1

Hope

2

Courage

Uses

  • Native gardens
  • Slope stabilization
  • Borders
  • Wildflower meadows