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