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