juncus effusus, galium palustre, alopecurus aequalis, lemna minor, lycopus europaeus, spirodela polyrhiza, alopecurus pratensis, deschampsia cespitosa, lythrum salicaria, persicaria amphibia, persicaria hydropiper, poa palustris, carex cespitosa, epilobium obscurum, lathyrus pratensis, lysimachia vulgaris, myosotis scorpioides