schoenoplectus lacustris, typha angustifolia, phalaris arundinacea, persicaria hydropiper, persicaria minor, marsilea quadrifolia, agrostis stolonifera, carex vesicaria, cirsium arvense, glyceria arundinacea, gratiola officinalis, inula britannica, iris pseudacorus, lysimachia vulgaris, oenanthe aquatica, persicaria amphibia, phragmites australis, rorippa amphibia, rorippa brachycarpa, sparganium erectum, stachys palustris