be, arr. leuven, arrhenatherum elatius, holcus lanatus, rumex acetosa, achillea millefolium, plantago lanceolata, festuca rubra, tanacetum vulgare, heracleum sphondylium, ranunculus repens, dactylis glomerata, agrostis capillaris, lolium perenne, ranunculus acris, poa trivialis, cirsium arvense, trifolium pratense, trifolium repens, leucanthemum vulgare, trifolium dubium, anthoxanthum odoratum, alopecurus pratensis, cerastium holosteoides, hypochaeris radicata, elymus repens, equisetum arvense, stellaria graminea, centaurea jacea, urtica dioica, bromus hordeaceus, cerastium fontanum, vicia hirsuta, poa pratensis, vicia cracca, phleum pratense, anthriscus sylvestris, rumex obtusifolius, rumex angiocarpus, vicia sativa, jacobaea vulgaris, lolium multiflorum, glechoma hederacea, hypericum perforatum, daucus carota, artemisia vulgaris, agrostis stolonifera, rumex crispus, rumex acetosella, crepis capillaris, veronica arvensis, holcus mollis