be, arr. nivelles, achillea millefolium, plantago lanceolata, daucus carota, trisetum flavescens, centaurea jacea, lotus corniculatus, dactylis glomerata, trifolium pratense, festuca rubra, holcus lanatus, arrhenatherum elatius, medicago lupulina, jacobaea vulgaris, poa pratensis, agrostis capillaris, trifolium repens, rumex acetosa, cerastium holosteoides, hypericum perforatum, heracleum sphondylium, ranunculus bulbosus, leucanthemum vulgare, pilosella officinarum, poterium sanguisorba, leontodon hispidus, ranunculus acris, hypochaeris radicata, pimpinella saxifraga, lolium perenne, scorzoneroides hispidula, trifolium dubium, vicia sativa, galium verum, prunella vulgaris, anthoxanthum odoratum, ononis spinosa, briza media, vicia cracca, agrimonia eupatoria, phleum pratense, bellis perennis, cirsium arvense, convolvulus arvensis, knautia arvensis, ranunculus repens, luzula campestris, brachypodium pinnatum, centaurea scabiosa, bromus hordeaceus, thymus pulegioides