- HostaHelper from PlantsGalore.Com

Cultivar	Plant Size	Leaf Color	Variegation	Var Color	Origin	Flower Color	Season	Source	Registered
'Allegan Emperor'	Giant	Blue/Green	-	-	Hybrid	Pale-Lavender	July	Deshane, H. & Ruh, Peter	.2000
'Devon Hills'	Large	Med-Green	-	-	Hybrid	-	-	Bowden, Roger	--NR--
H. fluctuans	Large	Med-Green	-	-	Unknown	Near-White	July into August	Species from Japan	--NR--
H. fluctuans parvifolia	Small	-	-	-	Nat-Sport	-	-	Maekawa, Dr Fumio	--NR--
'Sagae'	Giant	Yellow	Marginal	Creamy White	Nat-Sport	Pale-Lavender	July into August	Watanabe, Kenji	.1987
'Upbeat'	Giant	Med-Green	-	-	Hybrid	Pale-Lavender	July	Ruh, Peter	.2000