be, arr. leuven, quercus robur, castanea sativa, quercus rubra, molinia caerulea, frangula alnus, agrostis capillaris, carex pilulifera, lonicera periclymenum, prunus serotina, teucrium scorodonia, betula pendula, pinus sylvestris, calluna vulgaris, holcus lanatus, sorbus aucuparia, vaccinium myrtillus, pteridium aquilinum, anthoxanthum odoratum, corylus avellana, fagus sylvatica, juncus effusus, potentilla erecta, polygonatum multiflorum, betula pubescens, avenella flexuosa, deschampsia flexuosa, holcus mollis, hedera helix, ranunculus repens, rumex acetosa, anemone nemorosa, ilex aquifolium, hieracium umbellatum, festuca filiformis, danthonia decumbens, festuca rubra, cytisus scoparius, luzula multiflora, acer pseudoplatanus, luzula campestris, erica tetralix, hypochaeris radicata, rumex acetosella, juncus tenuis, populus tremula, juncus conglomeratus, ranunculus acris, rumex angiocarpus, agrostis canina, hyacinthoides non-scripta