achillea salicifolia, lythrum virgatum, calystegia sepium, typha austro-orientalis, alisma lanceolatum, cirsium arvense, lythrum salicaria, marsilea quadrifolia, eleocharis acicularis, althaea officinalis, bolboschoenus glaucus, butomus umbellatus, cuscuta europaea, inula britannica, lysimachia vulgaris, persicaria amphibia, phalaris arundinacea