be, arr. leuven, holcus lanatus, rumex acetosa, ranunculus repens, arrhenatherum elatius, plantago lanceolata, agrostis capillaris, achillea millefolium, lolium perenne, ranunculus acris, stellaria graminea, anthoxanthum odoratum, festuca rubra, trifolium dubium, cerastium fontanum, trifolium repens, hypochaeris radicata, heracleum sphondylium, poa trivialis, pilosella aurantiaca, trifolium pratense, tanacetum vulgare, alopecurus pratensis, dactylis glomerata, cardamine pratensis, centaurea jacea, juncus effusus, leucanthemum vulgare, cirsium arvense, lathyrus latifolius, luzula campestris, quercus robur, cerastium holosteoides, vicia hirsuta, rumex angiocarpus, bromus hordeaceus, silene coronaria, rumex acetosella, lolium multiflorum, prunus serotina, equisetum arvense, lotus pedunculatus, hypericum perforatum, veronica arvensis, silene flos-cuculi, claytonia perfoliata, urtica dioica, carex hirta, phleum pratense, geranium pyrenaicum, holcus mollis