poa trivialis, glyceria fluitans, ranunculus repens, agrostis stolonifera, holcus lanatus, oenanthe fistulosa, alopecurus geniculatus, agrostis capillaris, cardamine pratensis, elymus repens, glechoma hederacea, juncus articulatus, lolium perenne, myosotis scorpioides, phalaris arundinacea, rorippa amphibia, trifolium repens, equisetum fluviatile, plantago major, ranunculus sceleratus, sagittaria sagittifolia