be, arr. gent, ranunculus repens, agrostis stolonifera, poa trivialis, persicaria amphibia, glyceria maxima, phalaris arundinacea, glyceria fluitans, holcus lanatus, trifolium repens, lolium perenne, alopecurus geniculatus, cardamine pratensis, galium palustre, rumex acetosa, myosotis scorpioides, alopecurus pratensis, rorippa amphibia, elymus repens, equisetum fluviatile, ranunculus acris, eleocharis palustris, persicaria hydropiper, juncus effusus, equisetum palustre, carex acuta, sparganium erectum, elodea nuttallii, phleum pratense, phragmites australis, poa annua, cirsium arvense, glechoma hederacea, urtica dioica, ranunculus flammula, lemna minor, spirodela polyrhiza, rumex crispus, stellaria media, oenanthe fistulosa, alisma plantago-aquatica, cerastium holosteoides, lemna trisulca, juncus articulatus, carex hirta, lolium pratense, ranunculus sceleratus, hydrocharis morsus-ranae, carex disticha, sagittaria sagittifolia, lythrum salicaria