rorippa palustris, achillea salicifolia, agrostis stolonifera, alisma plantago-aquatica, phalaris arundinacea, butomus umbellatus, calystegia sepium, eleocharis acicularis, gratiola officinalis, lythrum salicaria, mentha arvensis, oenanthe aquatica, persicaria hydropiper, sagittaria sagittifolia, sparganium erectum, stachys palustris