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