solanum tuberosum, echinochloa crus-galli, capsella bursa-pastoris, setaria viridis, amaranthus retroflexus, chenopodium album, erodium cicutarium, galinsoga parviflora, viola arvensis, anthemis arvensis, cichorium intybus, crepis tectorum, myosotis arvensis, silene latifolia, vicia hirsuta