be, arr. leuven, holcus lanatus, quercus robur, ranunculus repens, agrostis capillaris, arrhenatherum elatius, rumex acetosa, juncus effusus, ranunculus acris, plantago lanceolata, achillea millefolium, anthoxanthum odoratum, cirsium arvense, heracleum sphondylium, poa trivialis, cerastium fontanum, lolium perenne, betula pendula, urtica dioica, stellaria graminea, trifolium repens, centaurea jacea, alopecurus pratensis, festuca rubra, holcus mollis, molinia caerulea, lotus pedunculatus, cirsium palustre, tanacetum vulgare, angelica sylvestris, prunus serotina, hypochaeris radicata, trifolium pratense, cerastium holosteoides, filipendula ulmaria, rumex angiocarpus, alnus glutinosa, hieracium umbellatum, juncus conglomeratus, dactylis glomerata, lysimachia vulgaris, cardamine pratensis, agrostis stolonifera, phragmites australis, glechoma hederacea, hypericum perforatum, equisetum arvense, rumex acetosella, equisetum palustre, lythrum salicaria, phalaris arundinacea