veronica hederifolia, veronica persica, viola arvensis, anthemis cotula, apera spica-venti, fallopia convolvulus, lysimachia arvensis, matricaria chamomilla, papaver rhoeas, polygonum aviculare, stellaria media, chaenorhinum minus, geranium pusillum, lamium amplexicaule, mercurialis annua, silene noctiflora