bolboschoenus planiculmis, agrostis gigantea, phragmites australis, centaurium pulchellum, glyceria notata, juncus articulatus, juncus inflexus, poa trivialis, typha latifolia, cirsium arvense, dipsacus fullonum, plantago major, poa palustris, rumex maritimus, trifolium hybridum, urtica dioica, veronica anagallis-aquatica, tripleurospermum inodorum