hordeum murinum, bromus tectorum, arenaria leptoclados, erodium ciconium, polygonum aviculare, astragalus hamosus, atriplex tatarica, capsella bursa-pastoris, carduus nutans, centaurea australis, centaurea diffusa, malva pusilla, marrubium vulgare, matricaria chamomilla, medicago minima, medicago orbicularis, onopordum tauricum, sisymbrium orientale, veronica arvensis