agrostis stolonifera, poa trivialis, glyceria fluitans, glyceria maxima, eleocharis palustris, alopecurus geniculatus, argentina anserina, lolium perenne, persicaria hydropiper, ranunculus acris, trifolium repens, berula erecta, cardamine pratensis, carex hirta, galium palustre, juncus articulatus, myosotis scorpioides, oenanthe fistulosa, persicaria amphibia, persicaria maculosa, ranunculus sceleratus, cirsium vulgare, plantago major