Bright blue, star-shaped flowers with yellow centers bloom atop iris-like foliage in late spring. It forms a neat, grassy clump that fits perfectly in rock features or borders.
Size at Maturity
Height 8"- 10" Spread 8"- 10"
Growing Zone
USDA Hardiness Zones 4-8
Lowest Temperatures -30°F to -20°F
Light Requirements
Full sun - more than 6 hours of direct sun per day
Wildlife Benefits
Native Range
AL, AR, CT, DC, DE, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, NH, NJ, NY, OH, OK, PA, RI, SC, TN, TX, VA, VT, WI, WV
Special Conditions
Seasons of Interest
Planting and Care Guide
Planting Tips
Care Tips
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