alopecurus geniculatus, juncus filiformis, lolium pratense, lolium perenne, poa trivialis, agrostis stolonifera, carex nigra, festuca rubra, poa pratensis, ranunculus repens, trifolium repens, cardamine pratensis, carex hirta, cynosurus cristatus, glyceria fluitans, poa annua, argentina anserina, equisetum palustre, juncus articulatus, oenanthe fistulosa, persicaria maculosa, plantago lanceolata, ranunculus flammula, rumex crispus