No.Cultivar NameSourcePlant SizeLeaf ColorVariegationVar ColorOriginFlower ColorSeasonRegistered
1 'Adrian K.'Kohlein, Fritz-Yellow -UnknownUnknown---NR--
2 'Ahr'Klose, HeinzMediumBlue/Green -HybridUnknown---NR--
3 'Alaska Gold'Jentsch, KlausSmallYellow -UnknownLight-Purple---NR--
4 'Alba Improved'Arends, George-Unknown -SportUnknown---NR--
5 'Ansty'Simon, Dr HansMediumBlue/Green -UnknownUnknown---NR--
6 'Apostel'Ragus, Gerhard & Ragus, RenateMediumMed-Green -HybridDeep-PurpleJuly into August.2020
7 'Aqua June'Ragus, Gerhard & Ragus, RenateMediumBlue/Green  HybridMed-LavenderAugust to September.2022
8 'Auwald'Becherer, Josef-Unknown -UnknownUnknown---NR--
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