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