carex nigra, argentina anserina, alopecurus geniculatus, juncus effusus, leptodictyum riparium, agrostis stolonifera, eleocharis uniglumis, juncus articulatus, juncus conglomeratus, phleum pratense, poa pratensis, poa trivialis, juncus bufonius, lolium multiflorum, lolium pratense, lotus tenuis, ranunculus flammula, trifolium fragiferum, trifolium repens, centaurium pulchellum, plantago media, juncus compressus, persicaria maculosa