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