CultivarPlant SizeLeaf ColorVariegationVar ColorOriginFlower ColorSeasonSourceRegistered
'Ayers Rock'-Med-Green -Unknown--Unknown--NR--
'Blue Rock'GiantBlue/Green -UnknownNear-WhiteJune into JulyFisher, Eunice V. & Stone, David.1986
'Crocodile Rock'LargeMed-Green -UnknownDeep-PurpleJuly into AugustWilkins, Dr Jim.2000
'Gravity Rocks'SmallBlue/GreenMedialYellowNat-SportMed-LavenderJuly into AugustPhilips, Hugo & Van Eechaute, Danny.2015
'Herbie Rocks'SmallMed-Green -HybridMed-LavenderJuly into AugustZolock, Steve & Sarah.2005
'It Rocks'LargeDark-GreenMarginalWhiteHybridMed-LavenderJune into JulyElslager, Ed.2004
'Lord Rock'MediumDark-Green -HybridPale-LavenderJuneWade, Van.2007
'Milky Rock'MediumMed-Green -TC SportPale-LavenderJuly into AugustZilis, Mark--NR--
'PAL's Plymouth Rock'MediumLight-Green -Nat-SportNear-WhiteJune into JulyLehtola, Paula.2008
'Peter The Rock'LargeLight-Green -HybridPure-WhiteJuneSimpers, Lucille & Ruh, Peter.1991
'Plymouth Rock'-- -Duplicate--Duplicate Name--NR--
'Rim Rock'SmallMed-Green -HybridLight-PurpleJulySavory, Robert.1982
'Rock and Roll'LargeBlue/Green -UnknownNear-WhiteJuneKuk, Bob.1999
'Rock Baby'SmallMed-Green -Unknown--Aden, Paul--NR--
'Rock Garden Blue'LargeBlue/Green -Unknown--Tompkins, Chet--NR--
'Rock Girl'SmallMed-Green -Unknown--Schulte, Steve--NR--
'Rock Happy'MediumMed-Green -HybridMed-LavenderAugustRuh, Peter.1992
'Rock Island Line'SmallMed-GreenMarginalCreamy WhiteHybridLight-PurpleJune into JulyRassmussen, George.2001
'Rock Master'MiniatureMed-Green -Hybrid--Aden, Paul.1982
'Rock Prince'SmallYellow -UnknownMed-LavenderAugustO'Brien, John--NR--
'Rock Princess'SmallMed-Green -UnknownLight-PurpleJuneUnknown--NR--
'Rock Star Land'MediumBlue/Green -Hybrid--Stadden, Josh--NR--
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