be, arr. antwerpen, quercus rubra, quercus robur, pinus sylvestris, prunus serotina, molinia caerulea, sorbus aucuparia, frangula alnus, betula pendula, vaccinium myrtillus, dryopteris dilatata, avenella flexuosa, deschampsia flexuosa, dryopteris carthusiana, castanea sativa, betula pubescens, calluna vulgaris, lonicera periclymenum, amelanchier lamarckii, fagus sylvatica, juncus effusus, rhododendron ponticum, carex pilulifera, larix kaempferi, erica tetralix, pinus nigra, pseudotsuga menziesii, pteridium aquilinum, agrostis capillaris, geum macrophyllum, ilex aquifolium, juncus tenuis, ceratocapnos claviculata, alnus glutinosa, picea abies, teucrium scorodonia, athyrium filix-femina, lysimachia vulgaris, acer pseudoplatanus, potentilla indica, corylus avellana, holcus lanatus, bidens frondosa, pinus strobus, holcus mollis, agrostis canina, juncus bulbosus, maianthemum bifolium, rumex angiocarpus, rumex acetosella, carex canescens