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