No. Cultivar Name Source Plant Size Leaf Color Variegation Var Color Origin Flower Color Season Registered 1 'Unbridled Passion' Johnson, Greg Medium Light-Green Marginal White Hybrid Pale-Lavender July into August .2004 2 'Uncle Shorty' Schulz, Ed Giant Blue/Green - - Unknown Near-White June into July .2017 3 'Unitalis' Zager, Herbert A. Medium Med-Green Medial White Sport Med-Lavender July --NR-- 4 'Unruly Troll' Schulz, Ed Large Blue/Green - - Unknown Pale-Lavender June into July .2014 5 'Up in Smoke' Husemann, Jim Medium Blue/Green   - Hybrid Pale-Lavender July into August .2020
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