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