eleocharis acicularis, achillea salicifolia, persicaria amphibia, phalaris arundinacea, agrostis stolonifera, alisma plantago-aquatica, althaea officinalis, bidens tripartita, cirsium arvense, lysimachia vulgaris, oenanthe aquatica, phragmites australis, rubia tatarica, stachys palustris