bidens tripartita, oenanthe aquatica, persicaria hydropiper, calystegia sepium, lysimachia vulgaris, lythrum salicaria, alisma plantago-aquatica, atriplex prostrata, phalaris arundinacea, phragmites australis, rumex stenophyllus, sonchus arvensis, sparganium erectum, stachys palustris, thalictrum flavum, typha angustifolia