cirsium arvense, panicum miliaceum, sonchus arvensis, amaranthus retroflexus, chenopodium album, convolvulus arvensis, crepis tectorum, erodium cicutarium, euphorbia tommasiniana, fallopia convolvulus, lamium album, lathyrus tuberosus, setaria viridis, tripleurospermum inodorum, vicia cracca, vicia sepium