Cultivar NamePlant SizeLeaf ColorVariegationVar ColorOriginFlower ColorSeasonSourceRegistered
'Yankee Doodle'MediumMed-GreenMarginalYellowNat-SportPale-LavenderJune into JulyGoodwin, Randy.2018
'Yellow Comet'MediumYellow--HybridLight-PurpleJune into JulyGraves, Butch.2008
'Yellow Dog'LargeYellow--UnknownPale-LavenderJune into JulyHicks, Gerry.2017
'Yorick'LargeDark-GreenMarginalGreenUnknown-July into AugustSquires, Keith & Ruh, Peter & Jean.2005
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