No.Cultivar NameSourcePlant SizeLeaf ColorVariegationVar ColorOriginFlower ColorSeasonRegistered
1 'Uncle Hirsch'Graves, Butch-Blue/GreenMarginalYellowHybrid-August to September.2008
2 'Uncle Miltie'Whitmer, Milt - -Unknown----NR--
3 'Undulata Wade #101'Wade, VanMediumMed-GreenMedialWhiteSportLight-PurpleJune--NR--
4 'Undulata Wade #102'Wade, VanMediumMed-GreenMedialWhiteSportPale-LavenderJuly--NR--
5 'Unforgettable'Kuk, BobLargeBlue/GreenMarginalYellowHybridPale-LavenderJuly.1999
6 'Upbeat'Ruh, PeterGiantMed-Green--HybridPale-LavenderJuly.2000
7 'Upper Echelon'Ward, Dr Dick & Ward, JaneMediumBlue/Green--Hybrid-June into July.2013
8 'Urchin'Beilstein, Doug & Beilstein, MardySmallMed-Green--HybridMed-LavenderJuly into August.2013
9 'Ute'Wade, VanLargeBlue/Green--Unknown----NR--

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