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