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