beta vulgaris, chaenorhinum minus, persicaria maculosa, sonchus asper, atriplex patula, avena fatua, bidens tripartita, capsella bursa-pastoris, cerastium holosteoides, cirsium arvense, daucus carota, fallopia convolvulus, galeopsis bifida, lapsana communis, lysimachia arvensis, medicago lupulina, plantago lanceolata, plantago uliginosa, ranunculus repens, stellaria media, trifolium repens, viola arvensis, amaranthus retroflexus, anthemis arvensis, lipandra polysperma, lotus corniculatus, stellaria graminea, tripleurospermum inodorum