phragmites australis, althaea officinalis, calystegia sepium, scutellaria hastifolia, euphorbia esula, alisma lanceolatum, cirsium arvense, inula britannica, lysimachia vulgaris, lythrum virgatum, phalaris arundinacea, rubia tatarica, schoenoplectus lacustris, stachys palustris, typha austro-orientalis