Douglas Iris (Iris Douglasiana) is a perennial bulb in the Iridaceae family with easy care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 7-10. This plant is toxic to cats and dogs — keep it out of reach of pets.
A rhizomatous perennial iris native to the coastal regions of California and southern Oregon, known for its attractive, sword-shaped leaves and showy spring flowers.

Douglas Iris
Iris Douglasiana
A rhizomatous perennial iris native to the coastal regions of California and southern Oregon, known for its attractive, sword-shaped leaves and showy spring flowers.
Quick Facts
Safety
Growing Conditions
Care Calendar
Monthly care tasks for Douglas Iris
Expert Care Tips
Pro tips from botanists and plant experts
Watering Tip
Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.
Humidity Trick
Group plants together to create...
Growth Hack
Rotate your plant every...
Photo Gallery10+ photos

View leaf details, flowers, seeds & more in the app