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