alopecurus geniculatus, agrostis stolonifera, elymus repens, poa trivialis, phalaris arundinacea, bidens tripartita, chenopodium album, erysimum cheiranthoides, persicaria amphibia, persicaria lapathifolia, ranunculus repens, rorippa palustris, rumex crispus, rumex maritimus, stellaria aquatica, atriplex prostrata, bidens cernuus, plantago major, silene latifolia, stellaria media, tripleurospermum inodorum