inula britannica, persicaria amphibia, phalaris arundinacea, achillea salicifolia, eleocharis acicularis, alisma plantago-aquatica, althaea officinalis, bidens tripartita, butomus umbellatus, glyceria maxima, lysimachia nummularia, mentha arvensis, oenanthe aquatica, rumex stenophyllus, thalictrum flavum