We have this in a planter, but I have started collecting some seeds and was thinking about planting it along the house.

It looks like I may be able to take some of the offshoots and plant them, because it looks as if they are forming roots. I tried to get a good pic of this (#3). The second pic is a newer shoot. The last one is of the seed head and seed. I did the best I could with that one, sorry it's a little blurry. The seed itself looks wrinkly, like when your fingertips are in water too long.

Can anyone ID this for me? Or at least tell me how to seed it? (I.e. start indoors, seed on surface or bury under soil, how much moisture, etc.)

Thanks :)