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