Cultivar NamePlant SizeLeaf ColorVariegationVar ColorOriginSeasonSourceRegistered
'Radiant Edger'MiniatureMed-GreenMarginalYellowTC SportJune into JulyZilis, Mark.1990
'Radiant Star'SmallDark-GreenMarginalYellowNat-SportJuneWilson, Chris.2007
'Ragtime'LargeYellow--HybridJune into JulyWard, Dr Dick & Jane.2013
'Rain Dancer'LargeBlue/GreenMarginalYellowNat-SportJuneHansen, Hans.2007
'Rainmaker'GiantMed-Green--UnknownJune into JulyWard, Dr Dick & Jane.2009
'Rainy Day'MediumMed-GreenMedialWhiteHybridJune into JulyWard, Dr Dick & Jane.2014
'Ratty'MediumMed-Green--UnknownJune into JulyGilligan, Madelon.2013
'Ready Freddy'GiantDark-Green--UnknownJune into JulyAsch, Stuart.2010
'Red Stilts'LargeMed-Green--HybridJune into JulyVan Eechaute, Danny.2011
'Redbud'MediumMed-Green--HybridJune into JulyHicks, Gerry.2017
'Reflected Glory'LargeMed-GreenMarginalLight GreenUnknownJune into JulySeaver, Mildred & Seaver, Charles.2015
'Reflections'MediumDark-GreenMarginalWhiteUnknownJune into JulyGoodwin, Randy.2005
'Regal Ruffles'GiantMed-Green--HybridJune into JulyMinks, Eldren.1980
'Regal Supreme'GiantBlue/GreenMarginalWhiteNat-SportJune into Julyvan den Top, Jan & Van Eechaute, Danny.2008
'Rembrandt Blue'LargeBlue/Green--HybridJune into JulyMoldovan, Steve.1983
'Remembrance'MediumBlue/GreenMarginalYellowHybridJune into JulySkaggs, Virginia & Brian & Gilligan, Madelon.2015
'Rhino Blue'LargeBlue/Green--Nat-SportJune into JulyRawson, Don.2010
'Rhino Gold'MediumYellow--Nat-SportJune into JulyRawson, Don--NR--
'Rhino Hide'MediumBlue/GreenMedialYellowUnknownJune into JulyRawson, Don.2007
'Rhino Tuff'MediumBlue/Green--Nat-SportJune into JulyRawson, Don--NR--
'Rich Uncle'LargeLight-Green--Nat-SportJuneMalloy, Alex.2002
'Richard Taylor'LargeMed-Green--HybridJune into JulySeaver, Mildred & Walek, Kevin.2009
'Richland Blue'LargeBlue/Green--UnknownJune into JulyWade, Van.2007
'Richmond Blue'LargeBlue/Green--TC SportJune into JulyZumbar, Wm & Walek, Kevin.2009
'Riding High'GiantDark-Green--UnknownJune into JulyWard, Dr Dick & Jane.2014
'Rime Ice'SmallMed-GreenStreakedYellowNat-SportJune into JulyLydell, Ransom--NR--
'Ring of Fire'MediumDark-GreenMarginalYellowHybridJune into JulyElslager, Ed.1999
'Rip Curl'MediumMed-Green--HybridJuneLynch, P..2005
'Rippled Treasure'MediumMed-Green--HybridJune into JulyZilis, Mark.2010
'Rippling Waves'GiantDark-Green--HybridJune into JulyNesmith, Elizabeth & AHS.1986
'River City Blues'LargeBlue/Green--UnknownJune into JulyZilis, Mark & Ankney, Barry.2018
'River Nile'GiantBlue/Green--HybridJune into JulyMoldovan, Steve.1983
'River of Gold'LargeYellow--UnknownJune into JulyWard, Dr Dick & Jane.2014
'Rix Pix'MiniatureYellow--HybridJune into JulyGilligan, Madelon & Goodenough, Rick.2015 .2018
'Robb's Dream'LargeMed-GreenStreakedWhiteUnknownJune into JulyMcWilliams, Robb & Philips, Hugo.2011
'Robert Frost'LargeMed-GreenMarginalWhiteHybridJune into JulyLachman, Wm & Eleanor.1988
'Roberta'LargeDark-GreenMarginalYellowNat-SportJune into JulyChopko, Dave & Kuk, Bob.2008
'Robin Hood'LargeMed-GreenMarginalBlue-GreenUnknownJune into JulySchwarz, Jim.2000
'Robin of Loxley'MediumBlue/Green--UnknownJune into JulySchwarz, Jim--NR--
'Robin's Pride'LargeBlue/Green--UnknownJune into JulyGoodwin, Randy.2000
'Robust Giant'LargeLight-Green--UnknownJune into JulyRuh, Peter & Jean.2005
'Rock and Roll'LargeBlue/Green--UnknownJuneKuk, Bob.1999
'Rock Island Line'SmallMed-GreenMarginalCreamy WhiteHybridJune into JulyRassmussen, George.2001
'Rock of Ages'GiantBlue/Green--Nat-SportJune into JulyWard, Dr Dick & Jane.2009
'Rock of Gibralter'LargeBlue/Green--Nat-SportJune into JulyZilis, Mark.2010
'Rock Princess'SmallMed-Green--UnknownJuneUnknown--NR--
'Rocky Fork'MediumBlue/Green--UnknownJune into JulyWard, Dr Dick & Jane.2003
'Rocky Mountain High'LargeMed-GreenMarginalYellowHybridJune into JulyKuk, Bob.1991
'Rod's Gold'MediumYellow--HybridJune into JulyKuenster, Rod.2004
'Rolling Thunder'LargeBlue/Green--UnknownJune into JulyBrashear, Carol--NR--
'Rookie Mouse'MiniatureMed-Green--Nat-SportJune into JulySzustakiewicz, Peter--NR--
'Rosaleen'SmallDark-GreenMarginalWhiteHybridJune into JulyGilligan, Madelon.2017
'Roscoe'GiantBlue/Green--HybridJuneWade, Van.1999
'Roseann Walter'LargeBlue/GreenMarginalYellowHybridJuneBenedict, Dr R. (Herb) & Kuk, Bob.2006
'Rosedale Black Hole'LargeBlue/Green--HybridJune into JulyHadrava, Jerry.2000
'Rosedale Black Ice'LargeBlue/Green--HybridJune into JulyHadrava, Jerry.1999
'Rosedale Buddy Holly'LargeMed-Green--UnknownJune into JulyHadrava, Jerry.1999
'Rosedale Dewy'MediumBlue/Green--HybridJune into JulyHadrava, Jerry.1999
'Rosedale Dough Boy'LargeMed-Green--HybridJune into JulyHadrava, Jerry.1999
'Rosedale Golden Arches'GiantYellow--HybridJune into JulyHadrava, Jerry.1999
'Rosedale Golden Candlestick'LargeYellow--UnknownJune into JulyHadrava, Jerry.1999
'Rosedale Golden Chips'SmallYellow--HybridJuneHadrava, Jerry.1999
'Rosedale Golden City'LargeLight-Green--UnknownJune into JulyHadrava, Jerry.1999
'Rosedale Knox'LargeYellow--UnknownJune into JulyHadrava, Jerry.1999
'Rosedale Lela Mae'LargeBlue/GreenMarginalYellowHybridJuneHadrava, Jerry.1999
'Rosedale Lost Dutchman'LargeYellow--UnknownJuneHadrava, Jerry.1999
'Rosedale Moonshine Delight'MediumMed-GreenMarginalYellowUnknownJune into JulyHadrava, Jerry.1999
'Rosedale Queen Mum'SmallMed-GreenMarginalWhiteUnknownJune into JulyHadrava, Jerry.2000
'Rosedale Rain Catcher'LargeBlue/Green--HybridJuneHadrava, Jerry.2000
'Rosedale Rob Lucomus'LargeBlue/Green--UnknownJuneHadrava, Jerry--NR--
'Rosedale Robert Hackbarth'LargeYellow--UnknownJune into JulyHadrava, Jerry.1999
'Rosedale Terraced Hills'MediumDark-Green--HybridJuneHadrava, Jerry.1999
'Rosedale Tractor Seat'LargeBlue/Green--HybridJuneHadrava, Jerry.1999
'Rosedale Viagra'LargeYellow--UnknownJune into JulyHadrava, Jerry.1999
'Rosedale Watersprout'MediumDark-GreenMedialWhiteUnknownJune into JulyHadrava, Jerry--NR--
'Rotini'LargeBlue/GreenStreakedYellowHybridJune into JulyBeilstein, Doug & Zilis, Mark.2009
'Rotunda'MediumBlue/Green--HybridJuneSavory, Robert.1998
'Rough and Ready'LargeDark-GreenStreakedYellowHybridJune into JulyElslager, Ed.2004
'Rough Waters'LargeBlue/Green--HybridJune into JulyArmstrong, Maxine.1969
'Roundabout'MediumBlue/Green--HybridJuneSavory, Robert.1988
'Roundhouse Blues'LargeBlue/Green--UnknownJune into JulyMicheletti, Tom.1998
'Rowan My Boat'LargeBlue/Green--HybridJune into JulyBeilstein, Doug & Mardy.2018
'Roy Klehm'LargeBlue/GreenMedialYellowNat-SportJune into JulyHansen, Hans & Shady Oaks Nursery.2007
'Royal Charm'SmallBlue/GreenStreakedWhiteNat-SportJune into JulyJohnson, Greg.2004
'Royal Empress'GiantMed-GreenMarginalChartreuseNat-SportJune into JulyRawson, Don.2016
'Royal Quilt'LargeBlue/Green--HybridJune into JulyCaprice Farm Nursery.1988
'Royal Wave'SmallBlue/GreenStreakedWhiteNat-SportJune into JulyJohnson, Greg.2004
'Ruffles Galore'MediumBlue/Green--UnknownJune into JulyPowell, Loleta & Walek, Kevin.2009
'Ruffles n Ridges'GiantBlue/Green--HybridJune into JulyFox, Bob & Fox Hosta Farm.2018
'Russell Lee'LargeBlue/GreenMarginalCreamy WhiteNat-SportJune into JulyO'Harra, Russ Hosta Society.1999
'Ruth'MediumBlue/Green--Nat-SportJune into JulySchwarz, Jim & Karen.2014
'Ryan's Big One'GiantBlue/Green--UnknownJune into JulyEnglerth, Lawrence.1982
Copyright© 2000 -