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