be, arr. turnhout, quercus robur, quercus rubra, prunus serotina, sorbus aucuparia, pinus sylvestris, betula pendula, dryopteris dilatata, dryopteris carthusiana, frangula alnus, avenella flexuosa, pinus nigra, deschampsia flexuosa, vaccinium myrtillus, pseudotsuga menziesii, fagus sylvatica, amelanchier lamarckii, molinia caerulea, castanea sativa, lonicera periclymenum, calluna vulgaris, carex pilulifera, betula pubescens, ilex aquifolium, larix kaempferi, agrostis capillaris, acer pseudoplatanus, ceratocapnos claviculata, picea abies, rubus gratus, sambucus nigra, rumex angiocarpus, pteridium aquilinum, galeopsis tetrahit, corylus avellana, rhododendron ponticum, teucrium scorodonia, holcus mollis, rumex acetosella, galium saxatile, robinia pseudoacacia, juncus effusus, holcus lanatus, larix decidua, salix caprea, urtica dioica, rubus idaeus, moehringia trinervia, rubus plicatus, quercus petraea, impatiens parviflora