agrostis stolonifera, alopecurus geniculatus, poa trivialis, drepanocladus aduncus, eleocharis uniglumis, juncus gerardi, plantago uliginosa, trifolium fragiferum, argentina anserina, bellis perennis, calliergonella cuspidata, glyceria fluitans, holcus lanatus, juncus articulatus, lolium perenne, mentha aquatica, poa annua, ranunculus repens, ranunculus sardous, ranunculus sceleratus, rumex crispus, trifolium repens