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