carex nigra, agrostis stolonifera, calliergonella cuspidata, juncus effusus, galium palustre, trifolium repens, juncus articulatus, cynosurus cristatus, glyceria fluitans, holcus lanatus, poa trivialis, ranunculus acris, ranunculus repens, anthoxanthum odoratum, carex panicea, centaurea nigra, jacobaea aquatica, phleum pratense, rumex acetosa