lipandra polysperma, oxybasis rubra, persicaria lapathifolia, atriplex calotheca, polygonum aviculare, rorippa sylvestris, bidens frondosa, bolboschoenus maritimus, capsella bursa-pastoris, chenopodium album, erigeron canadensis, oxybasis glauca, plantago major, poa annua, ranunculus repens, ranunculus sceleratus, rumex obtusifolius, senecio vulgaris, stellaria aquatica, stellaria media, urtica dioica, solanum nigrum