No.Cultivar NameSourcePlant SizeLeaf ColorVariegationVar ColorOriginFlower ColorSeasonRegistered
1 'Kaitlyn'Ward, Dr Dick & Ward, JaneLargeMed-GreenMarginalYellowHybridPale-LavenderJune.1998
2 'Kalyn's Joy'Hurlbert, D.GiantBlue/Green -HybridNear-WhiteJune into July.2019
3 'Karamoosh'Kuk, BobLargeDark-GreenMarginalWhiteHybridMed-LavenderJuly into August.2008
4 'Kaskaskia'Wade, VanLargeMed-Green--Unknown----NR--
5 'Kayla Marie'Boak, TimMediumMed-GreenStreakedWhiteUnknown-June into July.2012
6 'Kempton Run'Ward, Dr Dick & Ward, JaneMediumMed-GreenMarginalWhiteHybridPale-LavenderJune into July.2011
7 'Kenny Love Blue'Wade, Van & Walek, KevinLargeBlue/Green--Unknown-June into July.2009
8 'Key West Sunset'Ward, Dr Dick & Ward, JaneSmallLight-Green--Unknown-July into August.2013
9 'Kickapoo'Wade, VanMediumLight-Green--Unknown----NR--
10 'Kind of Blue'Ward, Dr Dick & Ward, JaneLargeBlue/Green--Unknown-July.1999
11 'King of Spades'Beilstein, Doug & Beilstein, MardyMediumDark-Green--HybridMed-LavenderAugust to October.2007
12 'King Oil'Beilstein, Doug & Malloy, AlexMediumYellow--Hybrid----NR--
13 'Kingwood Center'Applegate, Charles & Kingwood CenterMediumBlue/GreenMedialYellowSportPure-WhiteJuly.1993 .2018
14 'Kirkside Blue'Hanna, ClarenceLargeBlue/Green--HybridPure-WhiteJuly.2018
15 'Kirkside Golden Parachute'Hanna, ClarenceGiantYellow-Gold  HybridPale-LavenderJuly.2021
16 'Kitty Cat'Wade, VanSmallMed-Green--SportLight-PurpleJuly--NR--
17 'Knockin' on Heaven's Door'Vasey, Mike----Unknown----NR--
18 'Krinkled Cup'Wade, VanMediumBlue/Green--Unknown----NR--
19 'Krossa Regal White Variegation'Ruh, PeterGiantBlue/GreenStreakedWhiteTC SportMed-LavenderJuly into August--NR--
20 'Krossa Regal Yellow Variegation'Ruh, PeterGiantBlue/GreenStreakedYellowTC SportMed-LavenderJuly into August--NR--
21 'Kuk's Forest'Kuk, BobGiantDark-GreenMarginalYellowHybrid----NR--

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