be, arr. antwerpen, pinus sylvestris, quercus robur, prunus serotina, betula pendula, molinia caerulea, avenella flexuosa, sorbus aucuparia, deschampsia flexuosa, frangula alnus, quercus rubra, vaccinium myrtillus, dryopteris dilatata, dryopteris carthusiana, calluna vulgaris, pinus nigra, betula pubescens, pseudotsuga menziesii, fagus sylvatica, amelanchier lamarckii, ceratocapnos claviculata, carex pilulifera, picea abies, lonicera periclymenum, erica tetralix, larix kaempferi, agrostis capillaris, ilex aquifolium, galium saxatile, juncus effusus, pteridium aquilinum, rumex angiocarpus, rumex acetosella, vaccinium vitis-idaea, castanea sativa, quercus petraea, pinus strobus, rhododendron ponticum, larix decidua, holcus lanatus, agrostis vinealis, carex arenaria, empetrum nigrum, holcus mollis, eriophorum angustifolium, senecio sylvaticus, rubus idaeus, melampyrum pratense, calamagrostis epigejos, juncus bulbosus, alnus glutinosa