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