glyceria maxima, mentha aquatica, oenanthe aquatica, callitriche platycarpa, carex acuta, persicaria amphibia, phragmites australis, alisma plantago-aquatica, hottonia palustris, myosotis scorpioides, rorippa amphibia, rumex hydrolapathum, typha angustifolia, cirsium arvense, persicaria hydropiper, rumex crispus, sium latifolium