glyceria maxima, alopecurus geniculatus, rorippa amphibia, eleocharis palustris, agrostis stolonifera, myosotis scorpioides, bidens tripartita, galium palustre, lythrum salicaria, myosotis laxa, oenanthe aquatica, persicaria hydropiper, poa palustris, psammophiliella muralis, sagittaria sagittifolia, sium latifolium, veronica scutellata