carex nigra, lolium pratense, juncus effusus, trifolium repens, alopecurus geniculatus, juncus articulatus, juncus conglomeratus, leptodictyum riparium, lotus tenuis, plantago major, poa pratensis, poa trivialis, trifolium fragiferum, agrostis stolonifera, argentina anserina, eleocharis uniglumis, glyceria declinata, juncus compressus, phleum pratense, sagina procumbens, triglochin maritima, trifolium hybridum, trifolium pratense, gnaphalium uliginosum