agrostis stolonifera, alopecurus geniculatus, juncus gerardi, festuca rubra, lolium perenne, poa trivialis, bolboschoenus maritimus, elymus repens, glyceria fluitans, plantago uliginosa, ranunculus repens, trifolium repens, triglochin palustris, cirsium arvense, ranunculus sardous, ranunculus sceleratus, trifolium fragiferum