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