alopecurus geniculatus, agrostis stolonifera, puccinellia distans, atriplex prostrata, juncus gerardi, festuca rubra, hordeum secalinum, lysimachia maritima, triglochin palustris, cerastium holosteoides, phragmites australis, plantago major, ranunculus acris, ranunculus repens, ranunculus sceleratus, spergularia marina, trifolium repens, argentina anserina