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