ranunculus sceleratus, agrostis stolonifera, alopecurus geniculatus, glyceria fluitans, persicaria maculosa, poa trivialis, eleocharis palustris, glyceria maxima, holcus lanatus, juncus articulatus, juncus bufonius, juncus effusus, myosotis scorpioides, plantago major, ranunculus repens, rumex acetosa, rumex crispus, trifolium repens