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