eleocharis uniglumis, alopecurus geniculatus, argentina anserina, juncus articulatus, juncus bufonius, plantago major, poa trivialis, trifolium repens, carex nigra, gnaphalium uliginosum, leptodictyum riparium, lotus tenuis, persicaria maculosa, poa pratensis, trifolium fragiferum, centaurium pulchellum, lolium multiflorum, rorippa palustris