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