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