be, arr. nivelles, ranunculus repens, holcus lanatus, quercus robur, ranunculus acris, fraxinus excelsior, poa trivialis, heracleum sphondylium, plantago lanceolata, lolium perenne, rumex acetosa, filipendula ulmaria, anthoxanthum odoratum, cerastium holosteoides, lathyrus pratensis, trifolium pratense, trifolium repens, corylus avellana, cirsium arvense, cardamine pratensis, juncus effusus, equisetum arvense, achillea millefolium, agrostis capillaris, anemone nemorosa, cynosurus cristatus, fagus sylvatica, dactylis glomerata, galium aparine, ajuga reptans, lolium pratense, rumex crispus, angelica sylvestris, glechoma hederacea, acer pseudoplatanus, agrostis stolonifera, lotus pedunculatus, equisetum palustre, centaurea jacea, lonicera periclymenum, urtica dioica, alopecurus pratensis, silene flos-cuculi, deschampsia cespitosa, arrhenatherum elatius, alnus glutinosa, carpinus betulus, poa annua, vicia cracca, elymus repens, galeopsis tetrahit