salix purpurea, barbarea vulgaris, cuscuta europaea, galium mollugo, leersia oryzoides, nasturtium officinale, persicaria maculosa, persicaria minor, persicaria mitis, populus nigra, rapistrum rugosum, rorippa sylvestris, rumex obtusifolius, scirpus sylvaticus, scrophularia umbrosa, sonchus oleraceus, stellaria aquatica