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