Variegated lilyturf? David > I have four beautiful plants whose name I do not know. They are > what I would call a form of grass, since the leaves open up in a > cascade like a fountain, reaching 18 inches. They are green in > their middle, with a pale yellow band down both the left and > right side. And TODAY, the tail end of September, I found them > in full bloom! Tall, thin, purple spires growing up from random > spots. Anybody recognize this description?