glyceria fluitans, poa trivialis, agrostis stolonifera, myosotis laxa, persicaria amphibia, ranunculus repens, agrostis capillaris, alopecurus geniculatus, alopecurus pratensis, argentina anserina, cardamine pratensis, galium palustre, glyceria maxima, juncus articulatus, myosotis scorpioides, oenanthe fistulosa, phalaris arundinacea, ranunculus sceleratus, rumex crispus, trifolium repens