be, arr. leuven, ranunculus repens, holcus lanatus, juncus effusus, filipendula ulmaria, rumex acetosa, lythrum salicaria, poa trivialis, cirsium arvense, alopecurus pratensis, arrhenatherum elatius, phalaris arundinacea, symphytum officinale, cerastium fontanum, carex acuta, lysimachia vulgaris, stellaria graminea, ranunculus acris, urtica dioica, iris pseudacorus, equisetum palustre, angelica sylvestris, silene flos-cuculi, phragmites australis, cirsium palustre, plantago lanceolata, cardamine pratensis, galium palustre, lotus pedunculatus, agrostis capillaris, persicaria amphibia, anthoxanthum odoratum, calystegia sepium, populus canadensis, lolium perenne, carex disticha, glechoma hederacea, heracleum sphondylium, vicia cracca, trifolium repens, lycopus europaeus, agrostis stolonifera, glyceria maxima, galium aparine, juncus acutiflorus, juncus conglomeratus, quercus robur, centaurea jacea, carex hirta, myosotis scorpioides, trifolium pratense