euphorbia helioscopia, plantago lanceolata, ranunculus arvensis, rorippa sylvestris, silene vulgaris, trifolium campestre, achillea millefolium, avena fatua, cerastium holosteoides, chaenorhinum minus, cirsium oleraceum, daucus carota, equisetum arvense, erigeron canadensis, lamium purpureum, lipandra polysperma, lysimachia arvensis, persicaria hydropiper, polygonum aviculare, setaria viridis, stellaria media, trifolium repens, veronica serpyllifolia, viola arvensis