sinapis arvensis, cirsium arvense, convolvulus arvensis, agrostemma githago, amaranthus retroflexus, aristolochia clematitis, bifora radians, filago arvensis, galium tricornutum, hibiscus trionum, lepidium draba, papaver rhoeas, phragmites australis, ranunculus arvensis, setaria pumila, veronica arvensis, xanthium strumarium