polygonum aviculare, cynodon dactylon, lolium perenne, sclerochloa dura, aegilops cylindrica, plantago major, trifolium repens, apera spica-venti, sonchus asper, alopecurus myosuroides, capsella bursa-pastoris, cichorium intybus, datura stramonium, matricaria chamomilla, myagrum perfoliatum, sinapis arvensis