juncus gerardi, agrostis stolonifera, argentina anserina, eleocharis uniglumis, phragmites australis, holcus lanatus, poa trivialis, trifolium repens, elymus repens, alopecurus geniculatus, bolboschoenus maritimus, juncus bufonius, lolium pratense, plantago major, schoenoplectus tabernaemontani, triglochin maritima