Invasive Plant

Invasive Plant

Observation - Invasive Plant. Description: I imported some new soil into a flowerbed on the terrace of our house and these Invasive Plants came with it. In the second photograph, my left shoe gives an indication of the size of the plants and of their unusually shaped leaves. The plants spread vigo

I imported some new soil into a flowerbed on the terrace of our house and these Invasive Plants came with it. In the second photograph, my left shoe gives an indication of the size of the plants and of their unusually shaped leaves. The plants spread vigorously, apparently by means of whitish coloured underground "runners", even spreading under the paving stones on the terrace and pushing up through the joints between them. It is proving extremely difficult to eradicate. I am keen to know what it is and how best to get rid of it.