- HostaHelper from PlantsGalore.Com

No.	Cultivar Name	Plant Size	Leaf Color	Variegation	Var Color	Origin	Flower Color	Season	Source	Registered
1	'Kasseler Blue'	Medium	Blue/Green		-	Unknown	Unknown	-	Klose, Heinz & Ruh, Peter & Ruh, Jean	.2008
2	'Kerfuffle'	Medium	Light-Green	Marginal	Yellow	Sport	Light-Purple	July	Zilis, Mark	.2011
3	'Kickapoo Krinkles'	Medium	Med-Green	Streaked	Yellow	Sport	Near-White	June into July	Goodwin, Randy	.2013
4	'Kifukurin Nankai'	Medium	Dark-Green	Marginal	Yellow	Sport	Light-Purple	September	Unknown	--NR--
5	'Kiowa'	Medium	Blue/Green	Medial	Yellow	Sport	Near-White	June into July	Goodwin, Randy	.2013
6	'Knit Pickin'	Medium	Dark-Green		-	Hybrid	Med-Lavender	July	Zolock, Steve & Zolock, Sarah	.2010