bassia prostrata, bromus tectorum, cynodon dactylon, camphorosma monspeliaca, ephedra distachya, thinopyrum elongatum, agropyron cristatum, artemisia santonicum, atriplex prostrata, limonium scoparium, poa bulbosa, portulaca oleracea, puccinellia distans, apera spica-venti, polygonum aviculare