diplotaxis tenuifolia, sisymbrium altissimum, atriplex prostrata, chenopodium album, sisymbrium officinale, agrostis capillaris, persicaria maculosa, plantago major, poa annua, polygonum aviculare, tripleurospermum inodorum, artemisia vulgaris, cirsium arvense, galega officinalis, lipandra polysperma, oxybasis rubra, reseda luteola, urtica dioica, verbascum thapsus