echinochloa crus-galli, galeopsis tetrahit, lycopsis arvensis, silene latifolia, solanum nigrum, amaranthus retroflexus, setaria pumila, capsella bursa-pastoris, centaurea cyanus, chenopodium album, erodium cicutarium, erysimum cheiranthoides, fallopia convolvulus, sonchus arvensis, sonchus asper, viola arvensis