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