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