No.Cultivar NameSourcePlant SizeLeaf ColorVariegationVar ColorOriginFlower ColorSeasonRegistered
1 'Radioaktive'Jentsch, KlausUnknownUnknown  UnknownUnknownUnknown--NR--
2 'Ranger'Schimana, WalterUnknownUnknown  HybridUnknownUnknown--NR--
3 'Reginald Kaye'Ruh, Peter & Ruh, JeanMediumBlue/Green  UnknownNear-WhiteAugust.2003
4 'Reuth'UnknownUnknownUnknown  UnknownUnknownUnknown--NR--
5 'Rhein'Klose, Heinz & Ruh, Peter & Ruh, JeanMediumBlue/Green  UnknownPale-LavenderAugust.2003
6 'Rhubarb Dream'Jentsch, KlausMediumUnknown  UnknownUnknownUnknown--NR--
7 'Rosy'Klose, HeinzMediumBlue/Green  UnknownUnknownUnknown--NR--
8 'Rumpelstilzchen'Kohlein, FritzSmallMed-Green  UnknownUnknownUnknown--NR--

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