beta vulgaris, galinsoga parviflora, persicaria lapathifolia, chenopodium album, echinochloa crus-galli, euphorbia helioscopia, galeopsis tetrahit, galinsoga quadriradiata, persicaria maculosa, polygonum aviculare, setaria pumila, setaria viridis, sonchus arvensis, stellaria media, amaranthus blitum, amaranthus retroflexus, atriplex patula, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, equisetum arvense, geranium pusillum, oxybasis glauca, papaver somniferum, sinapis arvensis, sonchus oleraceus