bidens tripartita, bolboschoenus maritimus, eleocharis acicularis, phalaris arundinacea, alisma gramineum, alisma plantago-aquatica, althaea officinalis, atriplex aucheri, cirsium arvense, echinochloa crus-galli, elymus repens, glyceria maxima, gratiola officinalis, jacobaea vulgaris, lysimachia vulgaris, lythrum virgatum, mentha arvensis, oenanthe aquatica, persicaria amphibia, persicaria hydropiper, persicaria minor, polygonum arenarium, rorippa palustris, rubia tatarica, rumex stenophyllus, schoenoplectiella supina, sonchus arvensis, stachys palustris, typha angustifolia, xanthium strumarium