be, arr. turnhout, quercus rubra, prunus serotina, quercus robur, sorbus aucuparia, castanea sativa, amelanchier lamarckii, betula pendula, pinus sylvestris, lonicera periclymenum, frangula alnus, dryopteris dilatata, dryopteris carthusiana, alnus glutinosa, rhododendron ponticum, sambucus nigra, molinia caerulea, robinia pseudoacacia, betula pubescens, acer pseudoplatanus, corylus avellana, fagus sylvatica, urtica dioica, juncus effusus, potentilla indica, avenella flexuosa, deschampsia flexuosa, hedera helix, ilex aquifolium, holcus lanatus, vaccinium myrtillus, juncus tenuis, agrostis capillaris, pteridium aquilinum, geum macrophyllum, athyrium filix-femina, fraxinus excelsior, lysimachia vulgaris, galeopsis tetrahit, bidens frondosa, alnus incana, polygonatum multiflorum, pinus nigra, calluna vulgaris, holcus mollis, silene coronaria, teucrium scorodonia, prunus avium, populus canadensis, galium aparine, carex pilulifera