be, arr. maaseik, pinus sylvestris, quercus robur, pinus nigra, prunus serotina, betula pendula, avenella flexuosa, quercus rubra, deschampsia flexuosa, sorbus aucuparia, dryopteris dilatata, vaccinium myrtillus, dryopteris carthusiana, frangula alnus, pseudotsuga menziesii, molinia caerulea, fagus sylvatica, calluna vulgaris, carex pilulifera, picea abies, larix kaempferi, betula pubescens, amelanchier lamarckii, lonicera periclymenum, agrostis capillaris, ceratocapnos claviculata, castanea sativa, galium saxatile, ilex aquifolium, rumex angiocarpus, rumex acetosella, pteridium aquilinum, juncus effusus, erica tetralix, larix decidua, vaccinium vitis-idaea, acer pseudoplatanus, pinus strobus, senecio sylvaticus, quercus petraea, calamagrostis epigejos, rubus plicatus, holcus lanatus, rubus gratus, carex arenaria, rubus idaeus, holcus mollis, agrostis vinealis, teucrium scorodonia, rhododendron ponticum, luzula pilosa