text: agrostis stolonifera, glyceria fluitans, juncus articulatus, poa trivialis, alopecurus geniculatus, persicaria maculosa, ranunculus flammula, ranunculus repens, trifolium repens, argentina anserina, carex hirta, cerastium holosteoides, chenopodium album, juncus effusus, polygonum aviculare, rumex obtusifolius