this is a very prolific plant that grows in our area. It looks great despite a serious lack of water. It has green balloon like "balls" which pop and seeds attached to a fluffy white "cotton wool" are blown around by the wind, where they settle and germinate. The lilac/pink flowers are great too. I tried to google it, but had a problem trying to explain it (eg....plant with green balls!!) can anyone help me with the name??