No.Cultivar NamePlant SizeLeaf ColorVariegationVar ColorOriginFlower ColorSeasonSourceRegistered
1 'Zeppelin'LargeBlue/Green--Hybrid-July into AugustZilis, Mark.2009
2 'Zimmerman Thunder'SmallDark-Green--TC SportPale-LavenderJulyCompton, Steve & Zilis, Mark.2008
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