solanum tuberosum, galinsoga parviflora, cerastium arvense, convolvulus arvensis, echinochloa crus-galli, elymus repens, setaria viridis, sonchus arvensis, amaranthus retroflexus, atriplex patula, chenopodium album, cichorium intybus, galeopsis tetrahit, lysimachia arvensis, papaver rhoeas, persicaria lapathifolia, ranunculus sardous, rorippa sylvestris, stachys palustris