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