fallopia convolvulus, chenopodium album, polygonum aviculare, reseda lutea, cirsium arvense, delphinium halteratum, digitaria ischaemum, erigeron canadensis, heliotropium europaeum, lysimachia foemina, medicago lupulina, setaria viridis, silene vulgaris, sonchus oleraceus, amaranthus retroflexus, atriplex patula, chaenorhinum minus, cynodon dactylon, filago pyramidata, ononis spinosa, papaver rhoeas, plantago lanceolata, potentilla reptans