secale cereale, potentilla reptans, lolium temulentum, medicago lupulina, agrostis capillaris, avena strigosa, lysimachia arvensis, ranunculus repens, sonchus oleraceus, trifolium dubium, trifolium pratense, atriplex patula, lapsana communis, leucanthemum vulgare, senecio vulgaris, sherardia arvensis