persicaria lapathifolia, echinochloa crus-galli, panicum capillare, rorippa sylvestris, xanthium orientale, amaranthus emarginatus, artemisia vulgaris, atriplex prostrata, bidens frondosa, chenopodium album, cyperus esculentus, digitaria sanguinalis, dysphania ambrosioides, lipandra polysperma, lythrum salicaria, phalaris arundinacea, rumex obtusifolius, setaria pumila, solanum nigrum, sonchus asper