be, arr. leuven, lolium perenne, ranunculus acris, holcus lanatus, rumex acetosa, ranunculus repens, festuca rubra, plantago lanceolata, trifolium repens, poa trivialis, dactylis glomerata, heracleum sphondylium, achillea millefolium, alopecurus pratensis, trifolium pratense, bromus hordeaceus, cirsium arvense, arrhenatherum elatius, bellis perennis, lolium pratense, cynosurus cristatus, cerastium holosteoides, plantago major, poa pratensis, phleum pratense, cardamine pratensis, anthoxanthum odoratum, crepis biennis, trisetum flavescens, centaurea jacea, rumex crispus, elymus repens, agrostis stolonifera, agrostis capillaris, stellaria media, rumex obtusifolius, trifolium dubium, lathyrus pratensis, ranunculus bulbosus, stellaria graminea, veronica chamaedrys, hordeum vulgare, poa annua, silene flos-cuculi, lolium multiflorum, glechoma hederacea, triticum aestivum, cirsium vulgare, capsella bursa-pastoris, prunella vulgaris, convolvulus arvensis