beta vulgaris, galinsoga parviflora, solanum nigrum, avena fatua, chenopodium album, cirsium arvense, convolvulus arvensis, sonchus arvensis, tripleurospermum inodorum, veronica persica, echinochloa crus-galli, erysimum cheiranthoides, fallopia convolvulus, galium aparine, lipandra polysperma, myosotis arvensis, oxalis stricta, persicaria amphibia, plantago major, polygonum aviculare, rorippa sylvestris, rumex maritimus, senecio vulgaris, sinapis arvensis, sonchus asper, stachys palustris, stellaria media, thlaspi arvense, veronica polita, vicia hirsuta