medicago falcata, falcaria vulgaris, syntrichia ruralis, artemisia arenaria, coronilla varia, cynodon dactylon, galium humifusum, plantago lanceolata, alcea rugosa, centaurea arenaria, cichorium intybus, conium maculatum, cynanchum acutum, daucus carota, erigeron canadensis, lactuca saligna, leymus racemosus, odontarrhena muralis