agrostis stolonifera, alopecurus geniculatus, glyceria fluitans, alopecurus pratensis, poa trivialis, cerastium holosteoides, gnaphalium uliginosum, persicaria hydropiper, rumex acetosa, bidens cernuus, juncus bufonius, juncus effusus, persicaria lapathifolia, ranunculus repens, ranunculus sceleratus, rorippa palustris, rumex crispus, rumex obtusifolius, epilobium hirsutum, lythrum salicaria