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