phalaris arundinacea, alisma plantago-aquatica, althaea officinalis, bidens tripartita, bolboschoenus maritimus, cirsium arvense, echinochloa crus-galli, eleocharis acicularis, euphorbia chamaesyce, jacobaea vulgaris, lysimachia vulgaris, lythrum virgatum, oenanthe aquatica, rorippa palustris, rumex stenophyllus, sonchus arvensis, stachys palustris