NailStar said: Reminds me of the mutated Une ( I think thats what they're called ) from Castlevania: Dawn of Sorrow
That and there's a boss that looks like that in the Lunar series (great game), and those tree sprite enemies in Koumajou Densetsu 2, only those have trees instead of a flower.
Makes you kind of wonder just how terrifying would she be in an RPG, something along the lines of disgaea would really give a person a glimpse of her power.