althaea officinalis, calamagrostis epigejos, elymus repens, anthoxanthum repens, bolboschoenus maritimus, carex riparia, cirsium arvense, euphorbia palustris, juncus gerardi, lepidium latifolium, oxybasis rubra, persicaria amphibia, phragmites australis, rumex stenophyllus, schoenoplectus lacustris, typha angustifolia