phalaris arundinacea, anthoxanthum repens, inula britannica, rorippa amphibia, althaea officinalis, bolboschoenus maritimus, lythrum virgatum, agrostis stolonifera, gratiola officinalis, alisma plantago-aquatica, butomus umbellatus, eleocharis acicularis, typha angustifolia, bidens tripartita, cirsium arvense, echinochloa crus-galli, galium palustre, glyceria arundinacea, lysimachia vulgaris, mentha arvensis, persicaria amphibia, persicaria hydropiper, persicaria minor, phragmites australis, polygonum arenarium, potentilla reptans, rorippa brachycarpa, rubia tatarica, schoenoplectus lacustris, stachys palustris