rorippa amphibia, echinochloa crus-galli, stachys palustris, alisma plantago-aquatica, butomus umbellatus, lythrum virgatum, mentha arvensis, phalaris arundinacea, agrostis stolonifera, althaea officinalis, bidens frondosa, bolboschoenus maritimus, gratiola officinalis, lysimachia vulgaris, oenanthe aquatica, persicaria minor, phragmites australis, rumex stenophyllus, sonchus arvensis, sparganium erectum