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