bolboschoenus maritimus, glyceria maxima, alopecurus geniculatus, alisma lanceolatum, lythrum salicaria, mentha aquatica, oenanthe aquatica, phalaris arundinacea, rorippa amphibia, rumex maritimus, bidens tripartita, jacobaea paludosa, myosotis scorpioides, sium latifolium, stachys palustris