bromus japonicus, sedobassia sedoides, artemisia santonicum, allium rotundum, bromus squarrosus, puccinellia distans, atriplex tatarica, grindelia squarrosa, melilotus albus, odontarrhena tortuosa, petrosimonia oppositifolia, polygonum aviculare, spirobassia hirsuta, xanthium orientale