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