carex riparia, alisma plantago-aquatica, anthoxanthum repens, calystegia sepium, cirsium arvense, drepanocladus polygamus, euphorbia esula, glyceria maxima, lythrum salicaria, lythrum virgatum, persicaria minor, phalaris arundinacea, phragmites australis, rubia tatarica, thalictrum flavum