be, arr. leuven, holcus lanatus, ranunculus repens, rumex acetosa, arrhenatherum elatius, ranunculus acris, alopecurus pratensis, poa trivialis, heracleum sphondylium, agrostis capillaris, stellaria graminea, lolium perenne, plantago lanceolata, cirsium arvense, festuca rubra, cerastium fontanum, anthoxanthum odoratum, cerastium holosteoides, achillea millefolium, trifolium repens, trifolium pratense, juncus effusus, cardamine pratensis, centaurea jacea, urtica dioica, dactylis glomerata, trifolium dubium, angelica sylvestris, lathyrus pratensis, silene flos-cuculi, filipendula ulmaria, rumex obtusifolius, agrostis stolonifera, glechoma hederacea, bromus hordeaceus, lotus pedunculatus, lolium pratense, cirsium palustre, rumex crispus, carex hirta, vicia cracca, phleum pratense, tanacetum vulgare, elymus repens, leucanthemum vulgare, populus canadensis, crepis biennis, poa pratensis, hypochaeris radicata, symphytum officinale, phalaris arundinacea