On Dec 18, 2010, dave12122 from East Haddam, CT wrote:
A noxious weed. it completely took over the trough it was planted in over a two month period. The entire trough had to be dismantled and replanted. In a waste area near a compost pile, it would be fine. Planted in any other setting, all valuable garden plants nearby will be infiltrated and smothered in no time...BEWARE!!!!
This plant has been said to grow in the following regions: