be, arr. leuven, arrhenatherum elatius, holcus lanatus, ranunculus repens, lolium perenne, rumex acetosa, heracleum sphondylium, ranunculus acris, plantago lanceolata, achillea millefolium, poa trivialis, agrostis capillaris, trifolium repens, cirsium arvense, dactylis glomerata, festuca rubra, cerastium fontanum, alopecurus pratensis, stellaria graminea, trifolium pratense, anthoxanthum odoratum, urtica dioica, tanacetum vulgare, trifolium dubium, lolium multiflorum, bromus hordeaceus, cerastium holosteoides, equisetum arvense, centaurea jacea, hypochaeris radicata, elymus repens, rumex obtusifolius, leucanthemum vulgare, quercus robur, vicia hirsuta, rumex crispus, glechoma hederacea, phleum pratense, agrostis stolonifera, juncus effusus, cardamine pratensis, pilosella aurantiaca, veronica persica, geranium pyrenaicum, poa pratensis, hypericum perforatum, symphytum officinale, galium aparine, rumex angiocarpus, stellaria media, vicia sativa