leymus racemosus, medicago falcata, artemisia santonicum, galium humifusum, melilotus albus, ambrosia artemisiifolia, artemisia absinthium, artemisia campestris, atriplex micrantha, centaurea langei, crambe maritima, gypsophila perfoliata, phragmites australis, plantago arenaria, plantago lanceolata, sisymbrium loeselii