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