amaranthus retroflexus, buglossoides arvensis, chenopodium album, convolvulus arvensis, euphorbia helioscopia, fallopia convolvulus, fumaria officinalis, galatella biflora, linaria vulgaris, panicum miliaceum, setaria viridis, sinapis arvensis, sonchus arvensis, stachys annua, viola arvensis, persicaria lapathifolia