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