alopecurus geniculatus, bidens cernuus, ranunculus repens, alisma plantago-aquatica, bidens frondosa, holcus lanatus, lolium perenne, myosotis scorpioides, juncus articulatus, poa trivialis, carex hirta, epilobium palustre, galium elongatum, lycopus europaeus, persicaria hydropiper, glyceria fluitans, gnaphalium uliginosum, juncus effusus