bromus tectorum, eragrostis minor, amaranthus retroflexus, artemisia lerchiana, ceratocarpus arenarius, alhagi maurorum, alyssum turkestanicum, androsace maxima, artemisia scoparia, bassia prostrata, ceratocephala falcata, convolvulus arvensis, euphorbia seguieriana, leymus racemosus, portulaca oleracea, tribulus terrestris