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