be, arr. halle-vilvoorde, plantago lanceolata, achillea millefolium, arrhenatherum elatius, dactylis glomerata, festuca rubra, holcus lanatus, trifolium pratense, rumex acetosa, daucus carota, lolium perenne, trifolium repens, centaurea jacea, medicago lupulina, jacobaea vulgaris, vicia sativa, leucanthemum vulgare, trifolium dubium, poa pratensis, bromus hordeaceus, heracleum sphondylium, ranunculus acris, poa trivialis, vicia hirsuta, hypochaeris radicata, cerastium holosteoides, cirsium arvense, lotus corniculatus, veronica arvensis, trisetum flavescens, equisetum arvense, agrostis capillaris, crepis biennis, bellis perennis, ranunculus repens, phleum pratense, crepis capillaris, anthoxanthum odoratum, convolvulus arvensis, cerastium fontanum, geranium molle, tanacetum vulgare, elymus repens, ranunculus bulbosus, hypericum perforatum, pastinaca sativa, medicago sativa, rumex crispus, galium mollugo, vicia cracca, potentilla reptans