agrostis stolonifera, alopecurus geniculatus, glyceria fluitans, juncus bufonius, triglochin palustris, atriplex prostrata, bolboschoenus maritimus, eleocharis palustris, hordeum secalinum, juncus gerardi, lolium perenne, plantago uliginosa, polygonum aviculare, puccinellia distans, ranunculus sceleratus, spergularia marina, trifolium fragiferum, trifolium repens, rumex crispus