be, arr. leuven, ranunculus repens, poa trivialis, cardamine pratensis, symphytum officinale, galium palustre, agrostis stolonifera, lythrum salicaria, holcus lanatus, persicaria amphibia, silene flos-cuculi, phalaris arundinacea, iris pseudacorus, alopecurus pratensis, lolium perenne, trifolium repens, filipendula ulmaria, cirsium arvense, ranunculus acris, rumex crispus, plantago lanceolata, rumex acetosa, carex disticha, juncus effusus, bidens frondosa, lysimachia vulgaris, myosotis scorpioides, thalictrum flavum, achillea ptarmica, alopecurus geniculatus, lycopus europaeus, vicia cracca, glyceria maxima, lolium multiflorum, trifolium pratense, lysimachia nummularia, ranunculus flammula, cerastium fontanum, phragmites australis, calystegia sepium, eleocharis palustris, urtica dioica, carex acuta, ludwigia grandiflora, oenanthe fistulosa, arrhenatherum elatius, carex hirta, trifolium dubium, potentilla reptans, lathyrus pratensis, rumex conglomeratus