be, arr. maaseik, betula pendula, pinus sylvestris, quercus robur, avenella flexuosa, molinia caerulea, frangula alnus, deschampsia flexuosa, castanea sativa, carex pilulifera, vaccinium myrtillus, sorbus aucuparia, calluna vulgaris, quercus rubra, fagus sylvatica, prunus serotina, lonicera periclymenum, pteridium aquilinum, dryopteris carthusiana, teucrium scorodonia, ilex aquifolium, betula pubescens, dryopteris dilatata, quercus petraea, agrostis capillaris, pinus nigra, holcus mollis, pseudotsuga menziesii, juncus effusus, galium saxatile, cytisus scoparius, rumex angiocarpus, rumex acetosella, hedera helix, populus tremula, corylus avellana, picea abies, carpinus betulus, holcus lanatus, erica tetralix, erica cinerea, rubus plicatus, ceratocapnos claviculata, luzula multiflora, melampyrum pratense, acer pseudoplatanus, juncus conglomeratus, festuca filiformis, pinus pinaster, hypericum pulchrum, luzula pilosa