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Family: Iridaceae
(eye-rid-AY-see-ee) Genus: Iris (EYE-ris) Cultivar: Kirk Strawn Hybridized by Bertinot 1993
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Height 36-48 in. (90-120 cm)Spacing 12-15 in. (30-38 cm)15-18 in. (38-45 cm) 18-24 in. (45-60 cm) Hardiness USDA Zone 6b: to -20.5 °C (-5 °F)USDA Zone 7a: to -17.7 °C (0 °F) USDA Zone 7b: to -14.9 °C (5 °F) USDA Zone 8a: to -12.2 °C (10 °F) USDA Zone 8b: to -9.4 °C (15 °F) USDA Zone 9a: to -6.6 °C (20 °F) USDA Zone 9b: to -3.8 °C (25 °F) USDA Zone 10a: to -1.1 °C (30 °F) USDA Zone 10b: to 1.7 °C (35 °F) Sun Exposure Full SunSun to Partial Shade Danger Parts of plant are poisonous if ingestedBloom Color RedBright Yellow Blue-Violet Lavender Medium Purple Foliage HerbaceousSmooth Other details Unknown |
Propagation Methods By dividing rhizomes, tubers, corms or bulbs (including offsets)Seed Collecting N/A: plant does not set seed, flowers are sterile, or plants will not come true from seedSoil pH requirements 5.6 to 6.0 (acidic)6.1 to 6.5 (mildly acidic) 6.6 to 7.5 (neutral) Patent Information UnknownClass Louisiana (LA)Bloom Time Extra early (EE)Awards (if applicable) UnknownFoliage Color UnknownBloom Characteristics Flowers are good for cuttingWater Requirements Requires consistently moist soil; do not let dry out between wateringsVery high moisture needs; suitable for bogs and water gardens Where to Grow Unknown |