agrostis stolonifera, eleocharis palustris, holcus lanatus, lemna gibba, poa trivialis, triglochin palustris, alopecurus geniculatus, cardamine pratensis, juncus articulatus, myosotis scorpioides, oenanthe fistulosa, trifolium repens, bidens cernuus, cerastium holosteoides, galium palustre, glyceria fluitans, helosciadium nodiflorum, lolium perenne, ranunculus repens, ranunculus sceleratus, rorippa palustris, sagina procumbens, stellaria alsine, cirsium arvense, plantago uliginosa