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