agrostis stolonifera, argentina anserina, eleocharis uniglumis, glyceria fluitans, alopecurus geniculatus, juncus articulatus, poa pratensis, poa trivialis, ranunculus repens, calliergonella cuspidata, carex nigra, galium palustre, hydrocotyle vulgaris, jacobaea vulgaris, lolium perenne, trifolium repens, cardamine pratensis, plantago major, prunella vulgaris, rumex crispus