be, arr. leuven, holcus lanatus, quercus robur, arrhenatherum elatius, agrostis capillaris, rumex acetosa, ranunculus repens, stellaria graminea, plantago lanceolata, anthoxanthum odoratum, achillea millefolium, prunus serotina, ranunculus acris, cerastium fontanum, lolium perenne, juncus effusus, festuca rubra, cirsium arvense, poa trivialis, trifolium repens, hypochaeris radicata, alopecurus pratensis, urtica dioica, tanacetum vulgare, cerastium holosteoides, trifolium dubium, hypericum perforatum, heracleum sphondylium, dactylis glomerata, rumex angiocarpus, holcus mollis, centaurea jacea, trifolium pratense, populus canadensis, rumex acetosella, luzula campestris, hieracium umbellatum, betula pendula, leucanthemum vulgare, angelica sylvestris, glechoma hederacea, carex hirta, cirsium palustre, elymus repens, cardamine pratensis, galeopsis tetrahit, bromus hordeaceus, juncus conglomeratus, lotus pedunculatus, equisetum arvense, molinia caerulea