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