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