callitriche stagnalis, limosella aquatica, poa trivialis, agrostis stolonifera, alopecurus geniculatus, atriplex patula, lolium perenne, nasturtium microphyllum, persicaria hydropiper, phalaris arundinacea, plantago major, rumex obtusifolius, veronica catenata, bidens cernuus, bidens frondosa, bidens tripartita, cirsium arvense, lythrum salicaria, oxybasis rubra, ranunculus sceleratus, tripleurospermum maritimum, tripolium pannonicum, urtica dioica