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