agrostis stolonifera, alopecurus geniculatus, juncus gerardi, triglochin palustris, bolboschoenus maritimus, spergularia marina, trifolium repens, atriplex prostrata, elymus repens, glyceria fluitans, hordeum secalinum, juncus articulatus, juncus bufonius, lolium perenne, lysimachia maritima, plantago uliginosa, poa annua, polygonum aviculare, ranunculus repens, ranunculus sceleratus, triglochin maritima, persicaria amphibia, scorzoneroides autumnalis