Cultivar NameSourcePlant SizeLeaf ColorVariegationVar ColorOriginFlower ColorSeasonRegistered
'Radio Waves'Johnson, GregSmallMed-Green--HybridPale-LavenderAugust.2004
'Rainbow Glenn'Kuenster, RodMediumLight-GreenStreakedWhiteHybridPale-LavenderJuly.2005
'Ralph'O'Harra, RussLargeBlue/GreenMedialWhiteUnknownNear-WhiteJuly--NR--
'Raspberry Sorbet Supreme'Schwarz, JimSmallDark-GreenStreakedSpecklesTC SportLight-PurpleAugust--NR--
'RD-10'Hadrava, Jerry - -Unknown----NR--
'RD-13'Hadrava, Jerry - -Unknown----NR--
'RD-2'Hadrava, Jerry - -Unknown----NR--
'RD-220'Hadrava, Jerry - -Unknown----NR--
'RD-4'Hadrava, Jerry - -Unknown----NR--
'RD-7'Hadrava, Jerry - -Unknown----NR--
'RD-71'Hadrava, Jerry - -Unknown----NR--
'RD-742'Hadrava, Jerry - -Unknown----NR--
'RD-785'Hadrava, Jerry - -Unknown----NR--
'RD-80'Hadrava, Jerry - -Unknown----NR--
'RD-900'Hadrava, Jerry - -Unknown----NR--
'RD-91'Hadrava, Jerry - -Unknown----NR--
'RD-93'Hadrava, Jerry----Unknown----NR--
'RD-998'Hadrava, Jerry - -Unknown----NR--
'RD-BS'Hadrava, Jerry----Unknown----NR--
'RD-BS-1'Hadrava, Jerry----Unknown----NR--
'RD-BS1-1'Hadrava, Jerry - -Unknown----NR--
'RD-BSS-3'Hadrava, Jerry - -Unknown----NR--
'RD-BSS-5'Hadrava, Jerry - -Unknown----NR--
'RD-BSS-6'Hadrava, Jerry----Unknown----NR--
'RD-BSS-92'Hadrava, Jerry----Unknown----NR--
'Red Wine Fries'Van Wyke, TrudyMediumBlue/Green--HybridMed-Lavender---NR--
'Renegade of Funk'White, JeffLargeLight-Green--Unknown----NR--
'Rhythm and Blues'Johnson, GregSmallBlue/Green--HybridPale-LavenderJuly into August.2004
'Richland Reward'Schulz, EdMediumYellowMarginalWhiteTC SportPale-LavenderJuly into August.2014
'Richland Riot'Schulz, EdMediumYellowMarginalYellowSportPale-LavenderJuly into August--NR--
'Robin Hood'Schwarz, JimLargeMed-GreenMarginalBlue-GreenUnknownNear-WhiteJune into July.2000
'Robin of Loxley'Schwarz, JimMediumBlue/Green--UnknownNear-WhiteJune into July--NR--
'Rock Concert'Kuenster, RodLargeBlue/GreenStreakedSpecklesHybridMed-LavenderJuly into August.2009
'Roderick'O'Harra, RussGiantBlue/Green--UnknownPale-Lavender-.1999
'Rod's Gold'Kuenster, RodMediumYellow--HybridPale-LavenderJune into July.2004
'Romaine'Schwarz, Jim & KarenLargeMed-Green--UnknownPure-WhiteJuly into August.2011
'Rosanne'O'Harra, RussSmallMed-Green--Unknown--.1999
'Rosedale Alligator Tail'Hadrava, JerrySmallMed-GreenMarginalWhiteHybridNear-WhiteJuly into August.1999
'Rosedale Babe'Hadrava, JerryLargeBlue/Green--HybridNear-WhiteJuly into August.2000
'Rosedale Barnie'Hadrava, JerryMediumDark-Green--HybridLight-PurpleJuly.1999
'Rosedale Big Bopper'Hadrava, JerryGiantMed-Green--HybridNear-WhiteJuly.1999
'Rosedale Black Hole'Hadrava, JerryLargeBlue/Green--HybridPale-LavenderJune into July.2000
'Rosedale Black Ice'Hadrava, JerryLargeBlue/Green--HybridNear-WhiteJune into July.1999
'Rosedale Blend Master'Hadrava, JerryMediumBlue/GreenStreakedYellowUnknownPale-LavenderJuly into August.2000
'Rosedale Blunder Bus'Hadrava, JerryMediumDark-GreenStreakedYellowHybridPale-LavenderJuly.2000
'Rosedale Bright and Sassy'Hadrava, JerryLargeYellow--UnknownNear-WhiteJuly.1999
'Rosedale Brush Marks'Hadrava, JerrySmallDark-GreenStreakedSpecklesHybrid--.1999
'Rosedale Bubie'Hadrava, JerryLargeYellow--Unknown----NR--
'Rosedale Buddy Holly'Hadrava, JerryLargeMed-Green--UnknownNear-WhiteJune into July.1999
'Rosedale Butter Rum'Hadrava, JerryMediumBlue/GreenStreakedYellowHybridLight-PurpleJuly.1999
'Rosedale Catcher's Mitt'Hadrava, JerryLargeBlue/Green--HybridLight-PurpleJuly into August.2000
'Rosedale Coalminer's Special'Hadrava, JerryMediumMed-GreenStreakedSpecklesUnknownLight-PurpleJuly--NR--
'Rosedale Daisy Mae'Hadrava, JerryMediumMed-GreenStreakedYellowUnknownPale-LavenderJuly.1999
'Rosedale Dandy Brandy'Hadrava, JerrySmallMed-GreenStreakedWhiteHybrid--.1999
'Rosedale Dewy'Hadrava, JerryMediumBlue/Green--HybridNear-WhiteJune into July.1999
'Rosedale Dough Boy'Hadrava, JerryLargeMed-Green--HybridPale-LavenderJune into July.1999
'Rosedale Elizabeth Stratton'Hadrava, JerryMediumYellow--HybridPure-White-.1999
'Rosedale Firefly'Hadrava, JerryLargeYellow--Unknown----NR--
'Rosedale for Pete's Sake'Hadrava, JerrySmallLight-GreenMarginalWhiteUnknownPale-LavenderJuly.1999
'Rosedale Frosted Malt'Hadrava, JerryMediumLight-GreenStreakedWhiteHybrid--.1999
'Rosedale Gee Wilikers'Hadrava, JerrySmallDark-GreenMarginalYellowHybridDeep-PurpleAugust.2000
'Rosedale Gee-whiz'Hadrava, JerrySmallMed-GreenMarginalWhiteHybridLight-PurpleAugust.2000
'Rosedale Genevieve'Hadrava, JerryLargeLight-Green--HybridPale-LavenderJuly.1999
'Rosedale Gillette'Hadrava, JerryLargeDark-GreenMarginalYellowSportMed-LavenderJuly--NR--
'Rosedale Glacier Ice'Hadrava, JerrySmallBlue/Green--Hybrid--.1999
'Rosedale Golden Arches'Hadrava, JerryGiantYellow--HybridNear-WhiteJune into July.1999
'Rosedale Golden Candlestick'Hadrava, JerryLargeYellow--UnknownNear-WhiteJune into July.1999
'Rosedale Golden Chalice'Hadrava, JerryLargeYellow--UnknownPure-White-.1999
'Rosedale Golden Chips'Hadrava, JerrySmallYellow--Hybrid-June.1999
'Rosedale Golden City'Hadrava, JerryLargeLight-Green--UnknownNear-WhiteJune into July.1999
'Rosedale Golden Cufflinks'Hadrava, JerryLargeYellow--HybridPure-White-.1999
'Rosedale Golden Cup'Hadrava, JerryMediumYellowMarginalWhiteUnknown----NR--
'Rosedale Golden Dipper'Hadrava, JerryLargeLight-GreenMarginalWhiteUnknown--.1999
'Rosedale Golden Egg'Hadrava, JerryMediumYellow--HybridNear-White-.1999
'Rosedale Golden Fleece'Hadrava, JerryLargeYellow--Hybrid--.1999
'Rosedale Golden Goose'Hadrava, JerryLargeYellow--HybridPale-LavenderJuly.1999
'Rosedale Golden Hercules'Hadrava, JerryLargeYellow--UnknownNear-WhiteJuly.1999
'Rosedale Golden June Bug'Hadrava, JerryGiantYellow--UnknownNear-White-.1999
'Rosedale Golden Lining'Hadrava, JerryMediumYellow--Hybrid--.1999
'Rosedale Golden Star'Hadrava, JerryMediumLight-GreenMarginalWhiteUnknown----NR--
'Rosedale Golden Teapot'Hadrava, JerryLargeLight-GreenMarginalYellowHybridPale-LavenderJuly into August.2000
'Rosedale Golden Trout'Hadrava, JerryMediumYellow--HybridNear-WhiteJuly.1999
'Rosedale Golden Trumpet'Hadrava, JerryMediumYellow--Unknown----NR--
'Rosedale Golden Unicorn'Hadrava, JerryLargeYellow--HybridNear-WhiteJuly.1999
'Rosedale Golden Washboard'Hadrava, JerryLargeYellow--HybridPale-LavenderJuly.1999
'Rosedale Goldfinch'Hadrava, JerryLargeYellow--Unknown----NR--
'Rosedale Grampa Jack'Hadrava, JerrySmallLight-GreenMedialYellowUnknownLight-PurpleJuly--NR--
'Rosedale Grant Wood'Hadrava, JerryMediumMed-GreenMarginalWhiteHybridPale-LavenderJuly.2000
'Rosedale High Flyer'Hadrava, JerryMediumDark-GreenStreakedWhiteHybrid--.1999
'Rosedale Houdini'Hadrava, JerryMediumMed-GreenStreakedYellowHybridLight-PurpleJuly into August.2000
'Rosedale Jack of Hearts'Hadrava, JerryMediumDark-GreenStreakedYellowHybridMed-LavenderJuly.2000
'Rosedale Jack of Spades'Hadrava, JerryMediumMed-GreenStreakedYellowHybridMed-LavenderJuly into August.2000
'Rosedale John Stratton'Hadrava, JerryMediumBlue/Green--Hybrid--.1999
'Rosedale Justin's Folly'Hadrava, JerrySmallYellowMarginalGreenUnknownLight-PurpleJuly--NR--
'Rosedale Knox'Hadrava, JerryLargeYellow--HybridNear-WhiteJune into July.1999
'Rosedale Leaping Lizards'Hadrava, JerryMediumDark-GreenMarginalYellowHybridLight-PurpleJuly.2000
'Rosedale Lela Mae'Hadrava, JerryLargeBlue/GreenMarginalYellowUnknownNear-WhiteJune.1999
'Rosedale Light My Fire'Hadrava, JerrySmallYellow--Unknown----NR--
'Rosedale Lightning'Hadrava, JerrySmallYellow--Unknown----NR--
'Rosedale Lion's Mane'Hadrava, JerrySmallMed-GreenMedialWhiteUnknownPale-LavenderJuly into August.2000
'Rosedale Little Puddle'Hadrava, JerryMediumDark-Green--HybridLight-PurpleJuly.2000
'Rosedale Lost Dutchman'Hadrava, JerryLargeYellow--UnknownNear-WhiteJune.1999
'Rosedale Loving Lady'Hadrava, JerryMediumMed-GreenMarginalYellowUnknown----NR--
'Rosedale Lucky Charm'Hadrava, JerryMediumBlue/GreenMarginalYellowUnknownPale-LavenderJuly--NR--
'Rosedale Mama Le Pew'Hadrava, JerryMediumMed-Green--UnknownLight-Purple---NR--
'Rosedale Marbled Swirl'Hadrava, JerryMediumMed-GreenStreakedSpecklesHybridNear-WhiteJuly.1999
'Rosedale Marsha Axmear Erb'Hadrava, JerrySmallDark-GreenMarginalYellowHybridPale-LavenderJuly.1999
'Rosedale Melody of Summer'Hadrava, JerryMediumDark-GreenMedialWhiteSportMed-LavenderJuly--NR--
'Rosedale Misty Magic'Hadrava, JerryLargeDark-GreenStreakedYellowUnknown----NR--
'Rosedale Misty Pathways'Hadrava, JerryLargeDark-GreenMarginalYellowHybridPale-LavenderJuly.2000
'Rosedale Mixmaster'Hadrava, JerryLargeMed-GreenStreakedYellowHybridMed-LavenderJuly.1999
'Rosedale Monica Havana'Hadrava, JerryLargeMed-GreenMarginalYellowHybridPale-LavenderJuly--NR--
'Rosedale Moonshine Delight'Hadrava, JerryMediumMed-GreenMarginalYellowUnknownNear-WhiteJune into July.1999
'Rosedale Mr. Blue Jeans'Hadrava, JerryLargeBlue/Green--HybridPure-WhiteJuly.1999
'Rosedale Mr. Green Jeans'Hadrava, JerryLargeMed-Green--Unknown----NR--
'Rosedale Mrs. President'Hadrava, JerryLargeDark-Green--HybridNear-WhiteJuly.1999
'Rosedale My Love'Hadrava, JerryMediumMed-GreenMarginalWhiteHybrid--.1999
'Rosedale Old Maid'Hadrava, JerryMediumDark-GreenStreakedWhiteHybridPale-LavenderJuly.2000
'Rosedale Oriole'Hadrava, JerryMediumMed-GreenStreakedYellowHybridMed-LavenderJuly.2000
'Rosedale Paddy Wagon'Hadrava, JerrySmallDark-GreenMarginalWhiteHybridMed-LavenderJuly into August.2000
'Rosedale Paint Brush'Hadrava, Jerry - -Unknown----NR--
'Rosedale Papa Le Pew'Hadrava, JerryMediumMed-Green--UnknownLight-Purple---NR--
'Rosedale Pebbles'Hadrava, JerryMediumDark-Green--HybridNear-WhiteJuly.1999
'Rosedale Peek-a-Boo'Hadrava, JerryLargeYellow--Unknown----NR--
'Rosedale Peppie Le Pew'Hadrava, JerryLargeMed-Green--UnknownLight-Purple---NR--
'Rosedale Pickles'Hadrava, JerryMediumBlue/Green--HybridNear-WhiteJuly.1999
'Rosedale Pie-eyed'Hadrava, JerrySmallDark-GreenStreakedYellowHybridPale-LavenderJuly into August.2000
'Rosedale Queen Mum'Hadrava, JerrySmallMed-GreenMarginalWhiteHybridMed-LavenderJune into July.2000
'Rosedale Rain Catcher'Hadrava, JerryLargeBlue/Green--HybridNear-WhiteJune.2000
'Rosedale Richie Vallens'Hadrava, JerryGiantBlue/Green--HybridPale-LavenderJuly.2000
'Rosedale Rip Van Winkle'Hadrava, JerryLargeDark-Green--HybridPale-LavenderJuly.1999
'Rosedale Rob Lucomus'Hadrava, JerryLargeBlue/Green--UnknownNear-WhiteJune--NR--
'Rosedale Robert Hackbarth'Hadrava, JerryLargeYellow--UnknownNear-WhiteJune into July.1999
'Rosedale Rosette'Hadrava, JerryMediumBlue/Green--Hybrid--.1999
'Rosedale Scrambled Eggs'Hadrava, JerryLargeYellow--UnknownNear-WhiteJuly.1999
'Rosedale Shady Lady'Hadrava, JerryMediumMed-GreenStreakedYellowHybridLight-PurpleJuly.2000
'Rosedale Soup Bowl'Hadrava, JerryLargeDark-Green--HybridLight-PurpleJuly.2000
'Rosedale Spoons'Hadrava, JerryMediumBlue/Green--UnknownNear-WhiteJuly.1999
'Rosedale Stitched in Silk'Hadrava, JerryMediumDark-Green--HybridLight-PurpleJuly.1999
'Rosedale Streaked Zipper'Hadrava, JerryMediumDark-GreenStreakedWhiteHybridLight-PurpleJuly into August.2000
'Rosedale Strudel'Hadrava, JerryLargeDark-GreenStreakedGreenUnknownPale-LavenderJuly--NR--
'Rosedale Sugar Time'Hadrava, JerryMediumMed-GreenMarginalWhiteUnknownLight-PurpleAugust.1999
'Rosedale Tablespoons'Hadrava, JerryMediumYellow--HybridMed-LavenderJuly into August.2000
'Rosedale Tail Feathers'Hadrava, JerrySmallMed-GreenMarginalWhiteUnknown----NR--
'Rosedale Teapot'Hadrava, JerryLargeYellow--Unknown----NR--
'Rosedale Terraced Hills'Hadrava, JerryMediumDark-Green--HybridNear-WhiteJune.1999
'Rosedale Thunderheads'Hadrava, JerryMediumDark-GreenMarginalYellowHybridLight-PurpleJuly.2000
'Rosedale Tick Tock'Hadrava, JerrySmallMed-GreenMarginalYellowUnknown----NR--
'Rosedale Tie-dyed'Hadrava, JerryMediumMed-GreenStreakedWhiteHybridMed-LavenderJuly into August.2000
'Rosedale Tinker Toy'Hadrava, JerrySmallMed-GreenStreakedSpecklesUnknown----NR--
'Rosedale Tractor Seat'Hadrava, JerryLargeBlue/Green--HybridNear-WhiteJune.1999
'Rosedale Viagra'Hadrava, JerryLargeYellow--UnknownPale-LavenderJune into July.1999
'Rosedale Watersprout'Hadrava, JerryMediumDark-GreenMedialWhiteUnknownPale-LavenderJune into July--NR--
'Rosedale Waterwheel'Hadrava, JerryLargeMed-GreenMarginalWhiteHybridLight-PurpleJuly.2000
'Rosedale Yellow Brick Road'Hadrava, JerryMediumMed-GreenStreakedWhiteHybridNear-WhiteJuly.1999
'Roxy Moxy'Meyer, RoxanneSmallMed-GreenMarginalWhiteSportPale-LavenderJuly.2006
'Royal Charm'Johnson, GregSmallBlue/GreenStreakedWhiteSportPale-LavenderJune into July.2004
'Royal Tapestry'Schwarz, JimLargeBlue/GreenMarginalYellowHybridPale-LavenderJuly.2002
'Royal Wave'Johnson, GregSmallBlue/GreenStreakedWhiteSportPale-LavenderJune into July.2004
'RS-BS'Hadrava, Jerry - -Unknown----NR--
'Rubber Ducky'Schwarz, JimMediumLight-Green--UnknownPale-LavenderJuly into August.1996
'Ruffled Pale Face'Schulz, EdSmallLight-Green--Unknown-July into August.2002
'Russ O'Harra'O'Harra, RussGiantMed-Green--HybridNear-WhiteJuly into August.1999
'Russell Lee'O'Harra, Russ Hosta SocietyLargeBlue/GreenMarginalCreamy WhiteSportNear-WhiteJune into July.1999
'Ruth'Schwarz, Jim & KarenMediumBlue/Green--SportPale-LavenderJune into July.2014

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