be, arr. leuven, ranunculus repens, poa trivialis, agrostis stolonifera, galium palustre, rumex crispus, alopecurus pratensis, persicaria amphibia, lolium perenne, phalaris arundinacea, trifolium repens, plantago lanceolata, cardamine pratensis, carex disticha, silene flos-cuculi, ranunculus acris, holcus lanatus, rumex acetosa, alopecurus geniculatus, oenanthe fistulosa, eleocharis palustris, jacobaea aquatica, thalictrum flavum, myosotis scorpioides, lysimachia nummularia, trifolium pratense, bromus racemosus, vicia cracca, ranunculus flammula, carex hirta, carex acuta, filipendula ulmaria, lythrum salicaria, potentilla reptans, anthoxanthum odoratum, iris pseudacorus, symphytum officinale, cirsium arvense, juncus effusus, glyceria fluitans, lolium pratense, rumex conglomeratus, glyceria maxima, elymus repens, achillea ptarmica, phleum pratense, cerastium fontanum, lysimachia vulgaris, carex vulpina, myosotis laxa, lathyrus pratensis