eleocharis uniglumis, alopecurus geniculatus, argentina anserina, carex nigra, juncus articulatus, juncus bufonius, leptodictyum riparium, lotus tenuis, persicaria maculosa, plantago major, poa trivialis, trifolium repens, epilobium palustre, bidens tripartita, centaurium pulchellum, elymus repens, gnaphalium uliginosum, lolium pratense, rorippa palustris