agrostis stolonifera, holcus lanatus, lolium perenne, lolium pratense, trifolium repens, agrostis capillaris, alopecurus geniculatus, dactylis glomerata, eleocharis palustris, phragmites australis, equisetum fluviatile, equisetum palustre, glechoma hederacea, phleum pratense, carex hirta, geranium dissectum, juncus articulatus, oenanthe fistulosa, ranunculus repens