be, arr. antwerpen, quercus rubra, quercus robur, pinus sylvestris, prunus serotina, sorbus aucuparia, betula pendula, frangula alnus, molinia caerulea, vaccinium myrtillus, dryopteris dilatata, avenella flexuosa, deschampsia flexuosa, dryopteris carthusiana, fagus sylvatica, pinus nigra, calluna vulgaris, castanea sativa, amelanchier lamarckii, lonicera periclymenum, pseudotsuga menziesii, carex pilulifera, betula pubescens, larix kaempferi, agrostis capillaris, ilex aquifolium, pteridium aquilinum, ceratocapnos claviculata, picea abies, juncus effusus, erica tetralix, rumex angiocarpus, teucrium scorodonia, rhododendron ponticum, rumex acetosella, acer pseudoplatanus, holcus mollis, galium saxatile, pinus strobus, larix decidua, maianthemum bifolium, corylus avellana, galeopsis tetrahit, holcus lanatus, rubus gratus, quercus petraea, cytisus scoparius, athyrium filix-femina, geum macrophyllum, melampyrum pratense, luzula pilosa