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