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