be, arr. leuven, holcus lanatus, rumex acetosa, ranunculus acris, ranunculus repens, agrostis capillaris, plantago lanceolata, arrhenatherum elatius, centaurea jacea, anthoxanthum odoratum, stellaria graminea, festuca rubra, achillea millefolium, trifolium pratense, alopecurus pratensis, cerastium holosteoides, trifolium repens, poa trivialis, trifolium dubium, leucanthemum vulgare, juncus effusus, cirsium arvense, cerastium fontanum, silene flos-cuculi, lolium perenne, hypochaeris radicata, quercus robur, heracleum sphondylium, vicia cracca, lotus pedunculatus, cirsium palustre, dactylis glomerata, angelica sylvestris, cardamine pratensis, luzula campestris, lathyrus pratensis, juncus conglomeratus, carex hirta, filipendula ulmaria, lolium pratense, cynosurus cristatus, hieracium umbellatum, poa pratensis, equisetum arvense, phleum pratense, juncus acutiflorus, trisetum flavescens, holcus mollis, prunella vulgaris, equisetum palustre, hypericum perforatum