CultivarPlant SizeLeaf ColorVariegationVar ColorOriginFlower ColorSeasonSourceRegistered
'Allegan Emperor'GiantBlue/Green--HybridPale-LavenderJulyHerrema, Ken, Deshane, H. & Ruh, Peter.2000
'Density'LargeBlue/Green--UnknownNear-WhiteJulyMinks, Eldren.1990
'Devon Hills'LargeMed-Green--Hybrid--Bowden, Roger--NR--
'Elatior'GiantBlue/Green--Nat-SportNear-WhiteJuly into AugustMaekawa, Dr Fumio & Ruh, Peter.2002
'Emerald Emperor'LargeDark-Green--Nat-SportMed-LavenderJuly into AugustFransen, Marco--NR--
H. fluctuansLargeMed-Green--UnknownNear-WhiteJuly into AugustSpecies from Japan--NR--
H. fluctuans parvifoliaSmall---Nat-Sport--Maekawa, Dr Fumio--NR--
'Kobana Kuronami'----xDuplicate--Duplicate Name--NR--
'Kuronami'----xDuplicate--Duplicate Name--NR--
'Kuronami Gibōshi'----xDuplicate--Duplicate Name--NR--
'Sagae'GiantYellowMarginalCreamy WhiteNat-SportPale-LavenderJuly into AugustWatanabe, Kenji & Hagiwara, Eigon.1987
'Upbeat'GiantMed-Green--HybridPale-LavenderJulyRuh, Peter.2000
'Woge'LargeBlue/Green--Nat-SportNear-WhiteJuly into AugustSimon, Dr Hans--NR--
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