be, arr. leuven, arrhenatherum elatius, holcus lanatus, agrostis capillaris, quercus robur, achillea millefolium, rumex acetosa, plantago lanceolata, cirsium arvense, hypericum perforatum, stellaria graminea, ranunculus repens, festuca rubra, vicia hirsuta, cerastium fontanum, tanacetum vulgare, anthoxanthum odoratum, cerastium holosteoides, dactylis glomerata, trifolium dubium, rumex angiocarpus, trifolium repens, hypochaeris radicata, lolium perenne, urtica dioica, ranunculus acris, poa trivialis, elymus repens, leucanthemum vulgare, trifolium pratense, vicia sativa, jacobaea vulgaris, centaurea jacea, luzula campestris, equisetum arvense, prunus serotina, heracleum sphondylium, glechoma hederacea, rumex acetosella, poa pratensis, carex hirta, vicia cracca, betula pendula, holcus mollis, bromus hordeaceus, alopecurus pratensis, hieracium umbellatum, phleum pratense, crepis capillaris, daucus carota, populus canadensis