- HostaHelper from PlantsGalore.Com

Cultivar Name	Plant Size	Leaf Color	Variegation	Var Color	Origin	Flower Color	Season	Source	Registered
'Crown Prince'	Small	Yellow	Marginal	Green	Hybrid	Light-Purple	August	Ross, Henry & Ruh, Peter	.1978
'Frosty'	Large	Blue/Green			Unknown	Near-White	June into July	Ross, Henry & Walek, Kevin	.2009
'Gray Streaked Squiggles'	Small	Med-Green	Streaked	Speckles	Unknown	Pale-Lavender	July	Ross, Henry & Ruh, Peter	.1978
'Solar Flare'	Giant	Yellow			Unknown	Pale-Lavender	June into July	Ross, Henry & Gardenview Horticultural Park	.2005
'Super Silver'	Medium	Blue/Green			Unknown	Pale-Lavender	June into July	Ross, Henry	--NR--
'Witches Brew'	Large	Blue/Green			Hybrid			Ross, Henry & Gardenview Horticultural Park	.1981