Grew in TX right before fall got cold. I'm hoping they grow again in spring but a squirrel has been messing in my pots.
It's one of the Asiatic Lilies, not sure which variety. There's a similar example here http://www.overthegardengate.net/garden/archives/template.asp?LinkID=596 though I think yours is more orange than the bronze one pictured. Its a bulb, so unless the squirrel has dug it up, it should flower again next year.
Looks like a Siberian Lily to me (Lilium pensylvanicum) Dave's Garden