carduus acanthoides, bromus arvensis, achillea millefolium, lolium perenne, trifolium repens, cirsium vulgare, crepis setosa, mentha spicata, cynodon dactylon, dactylis glomerata, matricaria chamomilla, plantago lanceolata, potentilla pedata, sherardia arvensis, sisymbrium officinale, verbena officinalis, daucus carota, bellis perennis, convolvulus arvensis, euphrasia stricta, polygonum aviculare, rumex crispus