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