juncus gerardi, echinochloa crus-galli, eleocharis palustris, plantago major, polygonum aviculare, juncus bufonius, puccinellia distans, atriplex prostrata, beckmannia eruciformis, bolboschoenus maritimus, cirsium arvense, ranunculus sceleratus, rumex ucranicus, taraxacum bessarabicum, trifolium ambiguum, veronica anagallis-aquatica, bidens tripartita, xanthium spinosum