Cultivar NamePlant SizeLeaf ColorVariegationVar ColorOriginFlower ColorSeasonSourceRegistered
'Canadian Whirls'LargeBlue/GreenMarginalYellowNat-SportNear-White-Unknown--NR--
'Capricorn'LargeBlue/Green--Hybrid-June into JulyHusemann, Jim.2009
'Caravan'MediumMed-GreenMarginalYellowHybridNear-WhiteJune into JulyWard, Dr Dick & Jane.2012
'Catherine'MediumBlue/GreenMedialWhiteNat-SportMed-LavenderJuly into AugustHeemskerk, Gerardus.2011
'Celadon Treasure'GiantDark-GreenMarginalYellowHybridPale-LavenderJune into JulyChrystal, Ian & Colley, June & Baker, John.2020
'Charlebois'LargeBlue/Green--HybridPale-Lavender-Bastille, Jocelyne--NR--
'Cheese Ball'MiniatureLight-Green--UnknownPale-LavenderJuly into AugustGoodwin, Randy.2017
'Chinese Gold'MediumYellow--Hybrid-August to SeptemberWade, Van & Walek, Kevin.2009
'Cloud Nine'GiantMed-GreenStreakedYellowNat-SportMed-LavenderJulyTrucks, Gary--NR--
'Coach Paul Castro'MediumMed-GreenStreakedYellowHybrid-August to SeptemberFreeman, Franc.2010
'Command Performance'LargeDark-GreenMedialWhiteNat-SportLight-PurpleJulyJanssen, Bill--NR--
'Corona'GiantLight-GreenMarginalYellowNat-SportPale-LavenderJuly into AugustBraun-Nauerz, Gaby & Warmerdam, Piet.1996
'Cosmic Frosty'LargeBlue/GreenStreakedYellowHybridPale-LavenderJuly into AugustKuenster, Rod.2019
'Cosmic Lovin'LargeMed-GreenMarginalWhiteNat-SportPale-LavenderJuly into AugustKuenster, Rod.2013
'Cosmic Spotted Cow'MediumMed-GreenStreakedWhiteHybridNear-WhiteJune into JulyKuenster, Rod.2011
'Cosmic Universe'GiantBlue/GreenStreakedYellowHybridPale-LavenderJune into JulyKuenster, Rod.2019
'Country Corn'LargeYellow--UnknownNear-WhiteJulyDye, Kay.2017
'Craig Harlequin Bells'MediumDark-Green--Nat-SportLight-PurpleJune into JulyCraig, Jack & Ruh, Peter.1999
'Cream Flash'LargeMed-GreenStreakedYellowNat-SportLight-PurpleJulyWallace--NR--
'Creek'MediumBlue/Green--HybridPure-WhiteJuneWade, Van.2007
'Crinkled Creature'LargeLight-Green  UnknownPale-LavenderJulyKlotz, Ruby & B..2020
'Crinkled Joy'LargeBlue/Green--UnknownNear-WhiteJulyUnknown--NR--
'Crusty Old Fart'MediumDark-Green--Unknown--Freeman, Franc & Sally.2010
'Cute Little Delores'SmallYellow--Unknown-July into AugustFreeman, Franc.2009
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