Here was growing a group of Himalayan Balsam, Impatiens glandulifera, which is harmful to our nature because it easily outcompete native plants. There was a program on tv about how to fight this plant. Soon I found this site but had no time to do anything. The next day someone else had destroyed tha plants, but not the way they told us in tv. We are supposed to pick the plants up with roots and all. It is easy. I tried.
