poa trivialis, glyceria fluitans, holcus lanatus, ranunculus repens, trifolium repens, agrostis stolonifera, cardamine pratensis, juncus articulatus, oenanthe fistulosa, persicaria hydropiper, poa annua, carex hirta, cerastium holosteoides, glyceria maxima, juncus bufonius, juncus effusus, lotus pedunculatus, myosotis scorpioides, ranunculus flammula, ranunculus sceleratus, rorippa amphibia, rumex conglomeratus, bidens connata, sparganium erectum