eleocharis uniglumis, argentina anserina, alopecurus geniculatus, carex nigra, juncus articulatus, persicaria maculosa, bryum argenteum, glyceria declinata, gnaphalium uliginosum, juncus bufonius, poa pratensis, pohlia nutans, rorippa palustris, plantago major, plantago media, ranunculus flammula, rumex crispus, trifolium repens