elymus repens, fallopia convolvulus, aethusa cynapium, chaenorhinum minus, cirsium arvense, convolvulus arvensis, equisetum arvense, euphorbia exigua, kickxia elatine, kickxia spuria, lysimachia arvensis, myosotis arvensis, polygonum aviculare, senecio vulgaris, sinapis arvensis, sonchus oleraceus, agrostis stolonifera, atriplex patula, chenopodium album, daucus carota, euphorbia helioscopia, galium aparine, galium mollugo, medicago lupulina, papaver rhoeas, persicaria amphibia, persicaria maculosa, plantago major, ranunculus repens, sonchus arvensis, veronica arvensis, veronica polita, viola arvensis