CultivarPlant SizeLeaf ColorVariegationVar ColorOriginFlower ColorSeasonSourceRegistered
'Allegan Emperor'GiantBlue/Green--HybridPale-LavenderJulyDeshane, H. & Ruh, Peter.2000
'Devon Hills'LargeMed-Green--Hybrid--Bowden, Roger--NR--
H. fluctuansLargeMed-Green--UnknownNear-WhiteJuly into AugustSpecies from Japan--NR--
H. fluctuans parvifoliaSmall---Nat-Sport--Maekawa, Dr Fumio--NR--
'Sagae'GiantYellowMarginalCreamy WhiteNat-SportPale-LavenderJuly into AugustWatanabe, Kenji.1987
'Upbeat'GiantMed-Green--HybridPale-LavenderJulyRuh, Peter.2000
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