agrostis stolonifera, glyceria maxima, glyceria fluitans, holcus lanatus, poa trivialis, eleocharis palustris, festuca rubra, lolium perenne, alopecurus geniculatus, cerastium holosteoides, trifolium repens, equisetum fluviatile, glechoma hederacea, oenanthe fistulosa, phalaris arundinacea, phragmites australis, ranunculus repens, ranunculus sceleratus, rumex conglomeratus, persicaria amphibia, plantago major