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