agrostis stolonifera, glyceria maxima, persicaria hydropiper, bidens cernuus, holcus lanatus, eleocharis palustris, ranunculus repens, stellaria graminea, argentina anserina, berula erecta, catabrosa aquatica, galium palustre, juncus articulatus, myosotis scorpioides, oenanthe aquatica, persicaria maculosa, sparganium erectum