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