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