bromus japonicus, artemisia santonicum, centaurea solstitialis, salvia nemorosa, thinopyrum intermedium, achillea setacea, bassia prostrata, brassica elongata, crambe tataria, xeranthemum annuum, atriplex prostrata, centaurea adpressa, convolvulus arvensis, delphinium consolida, medicago falcata, poa angustifolia, rumex confertus, xanthium orientale