bromus catharticus, rumex obtusifolius, digitaria sanguinalis, echinochloa colonum, portulaca oleracea, setaria verticillata, convolvulus arvensis, cyperus rotundus, plantago major, poa annua, polygonum aviculare, rumex crispus, setaria pumila, sonchus oleraceus, trifolium repens, capsella bursa-pastoris, eleusine indica, malva sylvestris, sonchus asper, sorghum halepense, veronica persica