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