trifolium fragiferum, agrostis stolonifera, argentina anserina, lolium perenne, juncus compressus, phleum pratense, poa pratensis, trifolium repens, carex distans, carex hirta, equisetum palustre, odontites vulgaris, phragmites australis, plantago lanceolata, plantago major, poa annua, potentilla reptans