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