be, arr. leuven, galium palustre, ranunculus repens, phalaris arundinacea, ranunculus flammula, persicaria amphibia, lysimachia vulgaris, agrostis stolonifera, myosotis scorpioides, poa trivialis, iris pseudacorus, eleocharis palustris, juncus effusus, carex acuta, lythrum salicaria, cardamine pratensis, lysimachia nummularia, glyceria fluitans, carex disticha, agrostis canina, glyceria maxima, rumex crispus, myosotis laxa, oenanthe fistulosa, silene flos-cuculi, filipendula ulmaria, veronica scutellata, alopecurus pratensis, vicia cracca, holcus lanatus, carex vesicaria, trifolium repens, carex hirta, alopecurus geniculatus, lycopus europaeus, argentina anserina, potentilla reptans, achillea ptarmica, carex riparia, rumex acetosa, equisetum palustre, ranunculus acris, lotus pedunculatus, jacobaea aquatica, thalictrum flavum, juncus articulatus, alisma plantago-aquatica, plantago lanceolata, symphytum officinale, cirsium arvense, rorippa amphibia