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