sorghum halepense, aristolochia clematitis, equisetum arvense, amaranthus retroflexus, artemisia vulgaris, bidens tripartita, centaurea cyanus, chenopodium album, cirsium arvense, convolvulus arvensis, linaria vulgaris, mentha longifolia, persicaria lapathifolia, setaria pumila, setaria viridis, sinapis arvensis, sonchus arvensis, stachys recta, verbena officinalis