text: phragmites australis, lemna minor, solanum dulcamara, typha latifolia, agrostis stolonifera, carex acutiformis, equisetum fluviatile, galium palustre, glyceria maxima, lysimachia thyrsiflora, poa palustris, schoenoplectus lacustris, sium latifolium, sparganium erectum, urtica dioica