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