bidens cernuus, persicaria hydropiper, glyceria fluitans, mentha aquatica, epilobium palustre, galium palustre, leersia oryzoides, myosotis scorpioides, alisma plantago-aquatica, bidens tripartita, ranunculus flammula, ranunculus lingua, triglochin palustris, veronica anagallis-aquatica