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