I was just given a pot full of Arisaemas that I was hoping somebody could help me id. They had a tag saying A. triphyllum, and the person who gave them to me swears it's what they are, but I have never seen a triphyllum with a spadix like this one has. They are hardy in zone 6B and allegedly self seed freely. I think it might be A. yunnannense, but I'm far from certain. Sorry for the crappy pics. Anybody?