fallopia convolvulus, euphorbia exigua, galium aparine, lysimachia arvensis, mercurialis annua, polygonum aviculare, silene noctiflora, stachys annua, viola arvensis, avena fatua, chenopodium album, euphorbia falcata, lysimachia foemina, papaver rhoeas, stellaria media, chaenorhinum minus, delphinium consolida, reseda lutea, veronica persica