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