be, arr. leuven, holcus lanatus, agrostis capillaris, ranunculus repens, rumex acetosa, arrhenatherum elatius, achillea millefolium, plantago lanceolata, festuca rubra, cirsium arvense, stellaria graminea, quercus robur, cerastium holosteoides, ranunculus acris, anthoxanthum odoratum, lolium perenne, trifolium repens, tanacetum vulgare, poa trivialis, trifolium dubium, juncus effusus, hypericum perforatum, hypochaeris radicata, rumex angiocarpus, dactylis glomerata, centaurea jacea, cerastium fontanum, heracleum sphondylium, trifolium pratense, alopecurus pratensis, urtica dioica, holcus mollis, leucanthemum vulgare, equisetum arvense, elymus repens, vicia hirsuta, rumex acetosella, poa pratensis, bromus hordeaceus, carex hirta, glechoma hederacea, luzula campestris, phleum pratense, rumex crispus, agrostis stolonifera, rumex obtusifolius, vicia cracca, lotus pedunculatus, vicia sativa, jacobaea vulgaris, angelica sylvestris