convolvulus arvensis, delphinium consolida, elymus repens, scleranthus annuus, cirsium arvense, daucus carota, tripleurospermum inodorum, viola arvensis, kickxia elatine, poa compressa, polygonum aviculare, rumex acetosella, vicia cracca, atriplex prostrata, lotus tenuis, lysimachia arvensis, puccinellia distans, ranunculus sardous, raphanus raphanistrum, trifolium arvense