be, arr. turnhout, quercus robur, quercus rubra, prunus serotina, sorbus aucuparia, betula pendula, pinus sylvestris, frangula alnus, dryopteris dilatata, avenella flexuosa, deschampsia flexuosa, dryopteris carthusiana, molinia caerulea, vaccinium myrtillus, amelanchier lamarckii, calluna vulgaris, lonicera periclymenum, fagus sylvatica, pseudotsuga menziesii, betula pubescens, pinus nigra, castanea sativa, carex pilulifera, agrostis capillaris, larix kaempferi, ilex aquifolium, ceratocapnos claviculata, pteridium aquilinum, rumex angiocarpus, picea abies, rumex acetosella, juncus effusus, holcus mollis, rubus gratus, galium saxatile, teucrium scorodonia, erica tetralix, acer pseudoplatanus, corylus avellana, galeopsis tetrahit, sambucus nigra, holcus lanatus, rhododendron ponticum, rubus idaeus, agrostis vinealis, rubus plicatus, robinia pseudoacacia, maianthemum bifolium, festuca filiformis, populus tremula, larix decidua