bunias orientalis, achillea millefolium, anthoceros punctatus, armoracia rusticana, atriplex patula, campylium chrysophyllum, capsella bursa-pastoris, carduus crispus, ceratodon purpureus, erigeron canadensis, euphorbia cyparissias, marrubium vulgare, melilotus officinalis, setaria viridis, sisymbrium loeselii, solanum nigrum, streblotrichum convolutum, verbena officinalis, xanthium orientale