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