glyceria maxima, holcus lanatus, holcus mollis, agrostis stolonifera, poa trivialis, ranunculus repens, glyceria fluitans, alopecurus geniculatus, alopecurus pratensis, anthoxanthum odoratum, cardamine pratensis, cerastium holosteoides, equisetum fluviatile, festuca rubra, filipendula ulmaria, glechoma hederacea, lathyrus pratensis, lotus pedunculatus, lysimachia vulgaris, myosotis laxa, myosotis scorpioides, phleum pratense, ranunculus acris, ranunculus sceleratus, rorippa amphibia, rumex acetosa, valeriana officinalis, vicia cracca, carex elata, carex hirta, iris pseudacorus, juncus effusus