Douglas iris (Iris douglasiana)

Pronunciation:	eye-riss
Alternative botanical names:	none
Alternative common names:	none
Family:	Iriddaceae
Native to:	California
USDA zones:	7-10
Sunset zones:	all zones
Hardy to:	unknown
Exposure:	sun to partial shade
Water:	will tolerate drought
Height x width:	24" x 12"
Flowers in:	Spring
Colors:	blue, white
Fragrance:	none
Additional comments:	The douglas iris will grow under the native oaks.