No.Cultivar NamePlant SizeLeaf ColorVariegationVar ColorOriginFlower ColorSeasonSourceRegistered
1 'Ugly Duckling'LargeYellowMarginalWhiteTC SportMed-LavenderJulyZilis, Mark & Ruh, Peter.1999
2 'Ulysses S Grant'LargeMed-Green--UnknownPale-LavenderJulySugita, Hajime & Ruh, Peter.2001
3 'Unique'GiantBlue/Green--HybridLight-Purple-Fisher, Eunice V. & Ruh, Peter.1991
4 'Upbeat'GiantMed-Green--HybridPale-LavenderJulyRuh, Peter.2000
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