Rocky Mountain Iris
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Growing Region:
Sun/Shade:
Germination Rate:
Quick
Height:
8" - 20"
Colors:
Dark Blue Medium Blue Light Blue Dark Purple Medium Purple Light Purple White
Water:
Native to US:
Yes
Life Form:
Perennial
Blooms:
Spring
Summer
Product Specifications:
Seeding Rate: 43 lbs. / Acre
Scientific Name: Iris missouriensis
Rocky Mountain Iris, also known as western blue flag and Missouri flag, is a perennial wildflower native to the western United States. There it can be found growing alongside rivers, streams, and ponds from high elevations in mountains and alpine meadows, to sea level coastal hills. Once established, it can tolerate cold temperatures down to -15° F and elevations up to 10,500 feet.
Rocky Mountain Iris grows up to two feet tall and produces blue, violet and purple flowers. It flowers from May all the way through September. It prefers full sun but tolerates partial shade well. Plant in sandy soils that receive plenty of moisture. It is a beautiful native perennial that adds a unique touch to any wildflower mix, especially around water features. This wildflower is also deer resistant.
Host plant: white-lined sphinx, American ear moth, verbena bud moth, red swordgrass moth, and American crescent borer
Each wildflower seed packet contains approximately 100 seeds.
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