Oh, I have that last one. It is a weed here if put into the ground. I have some in a pot and it gets treated really badly. I think I should give it a break and move it this winter so it gets more light and water. I got it from a friend who had planted a few under some trees in his yard. After a few years it had taken over that whole side of the yard so he was pulling it all out. Mine has ended up behind a door and I forget to water it most of the time. It's still putting out new stalks though, and they are about a meter long, some longer.
