CultivarPlant SizeLeaf ColorVariegationVar ColorOriginFlower ColorSeasonSourceRegistered
'Gunpowder Falls'MediumBlue/Green -Unknown--Wrede, Arthur & Smith, Roger--NR--
'Lakeside Powder Blue'LargeDark-Green--Unknown--Chastain, Mary--NR--
'Ohh! Powder River Blue'LargeBlue/Green -UnknownNear-WhiteJune into JulySchulz, Ed.2020
'Powder Blue'GiantBlue/Green--UnknownPale-LavenderJuneSugita, Hajime & Ruh, Peter.1998
'Powder Keg'LargeBlue/GreenStreakedWhiteTC SportNear-WhiteJune into JulyZilis, Mark.2010
'Powder Point'LargeBlue/GreenMedialYellowUnknown--Goodenough, Rick--NR--
'Powderpuff'MediumBlue/Green--HybridPale-LavenderJulyNyikos, Frank.2002
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