Cultivar NamePlant SizeLeaf ColorVariegationVar ColorOriginFlower ColorSeasonSourceRegistered
'Lac de Bretaye'SmallBlue/GreenMarginalWhiteHybridPale-LavenderJuly into AugustHirsbrunner, Liselotte.2003
'Lac Leman'MediumBlue/Green--HybridPale-LavenderAugust to SeptemberHirsbrunner, Liselotte.2001
'Laguna Seca'MediumMed-Green--Unknown--Visser, Cees--NR--
'Lahn'SmallBlue/Green--UnknownPale-LavenderAugustKlose, Heinz & Ruh, Peter & Ruh, Jean.2005
'Lake Chautauqua'LargeDark-Green--UnknownLight-PurpleJulySugita, Hajime & Ruh, Peter.1998
'Lake Erie'GiantMed-Green--HybridNear-WhiteJune into JulyRuh, Peter.1998
'Lake Geneva'LargeYellow  Hybrid  Purvis, Owen & Purvis, Sue--NR--
'Lake Hitchcock'MediumBlue/GreenMarginalYellowHybridPale-LavenderJulyLachman, Wm & Lachman, Eleanor & Walek, Kevin.2009
'Lake Huron'MediumMed-Green--HybridLight-PurpleAugust to OctoberLydell, Ransom.2001
'Lake Louise'LargeBlue/Green--HybridNear-WhiteJune into JulyMinks, Eldren.1975
'Lake Michigan'MediumMed-Green--HybridPale-LavenderSeptember to OctoberLydell, Ransom.2001
'Lake Ontario'LargeDark-GreenMarginalYellowUnknownPale-LavenderJulyLydell, Ransom.1999
'Lake Orion'-Med-Green--Unknown--Unknown--NR--
'Lake Superior'GiantBlue/Green--HybridPure-WhiteJulyChastain, Mary & Lydell, Ransom.2001
'Lake Tekapo'MediumBlue/GreenMarginalYellowHybridMed-Lavender-Van den Top, Jan--NR--
'Lake Wales'GiantBlue/Green--Hybrid--Purvis, Owen & Purvis, Sue--NR--
'Lake Wasilla'LargeBlue/Green--Unknown--Wade, Van--NR--
'Lakeside Banana Bay'SmallMed-GreenMedialYellowSportMed-LavenderJulyChastain, Mary.2005
'Lakeside Rocky Top'SmallMed-GreenMarginalWhiteUnknownPale-LavenderJuly into AugustChastain, Mary.1999
'Lakeside San Ho Ta'LargeLight-Green--HybridPale-LavenderJune into JulyChastain, Mary.2006
'Lakeside Space Needle'SmallYellow--Unknown--Chastain, Mary--NR--
'Laurentina'MediumDark-GreenStreakedYellowHybrid-July into AugustLokies, Martin.2014
'Le Géant Beaupré'MediumMed-Green--SportLight-PurpleAugustBastille, Jocelyne--NR--
'Legacy of Corydon'LargeBlue/Green--HybridMed-LavenderJuly into AugustKwick, Charles.2017
'Les Appalaches'SmallMed-Green--UnknownMed-Lavender-Bastille, Jocelyne--NR--
'Lespedeza Gibralter'LargeBlue/Green--Unknown--Unknown--NR--
'Lightning Ridge'GiantDark-GreenMarginalWhiteSportPale-LavenderJulyTrucks, Gary--NR--
'Lights of Detroit'----Unknown--Unknown--NR--
'Lime Lake'MediumLight-GreenMarginalWhiteUnknownLight-PurpleJuly into AugustLydell, Ransom--NR--
'Little Dart'SmallMed-Green--SportLight-PurpleAugustFisher, Eunice V. & Ruh, Peter & Lydell, Ransom.1995
'Liverpool White'LargeMed-Green--Sport--Unknown--NR--
'Livonia'MediumMed-Green--UnknownDeep-PurpleAugustKlose, Heinz & Krossa, Gus & Ruh, Peter.1998
'Lochness'LargeBlue/Green--HybridNear-WhiteJune into JulyLachman, Wm & Lachman, Eleanor.1988
'Lochness Blue'LargeBlue/Green--SportNear-WhiteJune into JulyBrill, Kirk.1999
'Lochness Blue Cup'----Duplicate--Duplicate Name--NR--
'Lochness Monster'LargeYellow--SportNear-WhiteJuneBrill, Kirk--NR--
'Lochness Smoke and Fire'MediumBlue/GreenStreakedSpecklesSportNear-WhiteJune into JulyElslager, Ed.2005
'London Bridge'SmallMed-GreenMedialWhiteTC SportPale-LavenderJulyZilis, Mark.2006
'London Fog'MediumYellowStreakedSpecklesTC SportPale-LavenderJulyZilis, Mark.2006
'Lone Trail Gulch'LargeMed-GreenStreakedYellowHybridPale-LavenderJuly into AugustKuenster, Rod.2011
'Long Meadow'LargeYellow--Hybrid-June into JulyWard, Dr Dick & Ward, Jane.2009
'Lyme Regis'MediumDark-GreenMedialYellowUnknownPure-WhiteAugustSkrocki, Ed & Walek, Kevin.2009
'Lyon Point'MediumMed-Green  UnknownLight-Purple Couture, Lee 
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