glyceria maxima, holcus lanatus, poa trivialis, ranunculus sceleratus, oenanthe fistulosa, persicaria hydropiper, agrostis stolonifera, galium palustre, juncus articulatus, ranunculus repens, sagina procumbens, trifolium repens, alopecurus geniculatus, argentina anserina, bidens cernuus, glechoma hederacea, plantago major, rumex crispus, cardamine pratensis, cerastium holosteoides, myosotis scorpioides, rorippa palustris, rumex conglomeratus