agrostis stolonifera, myosotis scorpioides, oenanthe fistulosa, persicaria hydropiper, alopecurus geniculatus, glyceria fluitans, holcus lanatus, trifolium repens, bidens cernuus, eleocharis palustris, glyceria maxima, juncus effusus, persicaria maculosa, ranunculus repens, rorippa amphibia, rumex crispus