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