fallopia convolvulus, papaver rhoeas, achillea millefolium, convolvulus arvensis, euphorbia falcata, lactuca serriola, medicago lupulina, mentha suaveolens, ononis spinosa, plantago lanceolata, silene vulgaris, avena sterilis, capsella bursa-pastoris, centaurea scabiosa, cirsium arvense, fumaria officinalis, legousia speculum-veneris, potentilla reptans, trifolium repens