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