mercurialis annua, persicaria maculosa, stellaria media, capsella rubella, cerastium glomeratum, chenopodium album, echinochloa crus-galli, oxalis corniculata, poa annua, senecio vulgaris, solanum nigrum, stachys arvensis, veronica persica, arrhenatherum elatius, brassica napus, cyperus longus, euphorbia peplus, fumaria muralis, polygonum aviculare, ranunculus repens, rumex obtusifolius, setaria pumila, sherardia arvensis, sonchus asper, sonchus oleraceus, trifolium repens, verbena officinalis