juncus effusus, lolium perenne, argentina anserina, ranunculus repens, carex acuta, lotus pedunculatus, poa trivialis, trifolium repens, agrostis stolonifera, equisetum palustre, lolium pratense, alopecurus pratensis, glyceria fluitans, myosotis scorpioides, holcus lanatus, lathyrus pratensis, lythrum salicaria, phalaris arundinacea, rumex obtusifolius, scutellaria galericulata, stachys palustris