convolvulus arvensis, amaranthus retroflexus, barbarea vulgaris, chenopodium album, galium aparine, malva pusilla, panicum miliaceum, persicaria lapathifolia, setaria viridis, tripleurospermum inodorum, arctium tomentosum, carduus acanthoides, fumaria officinalis, raphanus raphanistrum, sisymbrium loeselii, solanum nigrum, stachys palustris, viola arvensis