agrostis stolonifera, gratiola officinalis, oenanthe fistulosa, ranunculus repens, bromus commutatus, glyceria fluitans, trifolium repens, agrostis canina, alopecurus geniculatus, carex vulpina, eleocharis uniglumis, galium palustre, jacobaea aquatica, juncus subnodulosus, lolium perenne, mentha aquatica, oenanthe silaifolia, poa trivialis, potentilla reptans, rumex crispus, stellaria palustris