agrostis stolonifera, alopecurus geniculatus, poa trivialis, ranunculus repens, eleocharis palustris, argentina anserina, glyceria fluitans, persicaria hydropiper, carex hirta, carex nigra, galium palustre, ranunculus flammula, scorzoneroides autumnalis, cardamine pratensis, juncus articulatus, juncus effusus, lolium pratense, lotus pedunculatus, mentha aquatica, poa pratensis, rumex crispus, trifolium repens