ranunculus repens, agrostis stolonifera, glyceria fluitans, holcus lanatus, poa trivialis, oenanthe fistulosa, phalaris arundinacea, galium palustre, glechoma hederacea, glyceria maxima, juncus articulatus, persicaria hydropiper, ranunculus sceleratus, rorippa amphibia, rorippa palustris, trifolium repens, alisma gramineum, argentina anserina, cardamine pratensis, lotus pedunculatus, phleum pratense, stellaria alsine