carduus acanthoides, tripleurospermum inodorum, avena fatua, bromus japonicus, lolium perenne, atriplex oblongifolia, chenopodium album, fallopia convolvulus, papaver rhoeas, brassica napus, bromus sterilis, cirsium arvense, crepis setosa, delphinium consolida, erigeron canadensis, geranium pusillum, lathyrus tuberosus, lysimachia arvensis, sherardia arvensis, veronica persica, viola arvensis, descurainia sophia, epilobium tetragonum, lactuca serriola, senecio vulgaris, sonchus arvensis