be, arr. maaseik, quercus robur, prunus serotina, pinus sylvestris, sorbus aucuparia, betula pendula, avenella flexuosa, frangula alnus, quercus rubra, deschampsia flexuosa, dryopteris dilatata, vaccinium myrtillus, dryopteris carthusiana, molinia caerulea, calluna vulgaris, fagus sylvatica, amelanchier lamarckii, betula pubescens, pinus nigra, agrostis capillaris, lonicera periclymenum, carex pilulifera, pseudotsuga menziesii, rumex angiocarpus, ilex aquifolium, ceratocapnos claviculata, galium saxatile, rumex acetosella, castanea sativa, rubus gratus, pteridium aquilinum, picea abies, larix kaempferi, holcus mollis, rubus plicatus, agrostis vinealis, holcus lanatus, teucrium scorodonia, juncus effusus, erica tetralix, quercus petraea, festuca filiformis, rubus idaeus, acer pseudoplatanus, populus tremula, galeopsis tetrahit, corylus avellana, sambucus nigra, senecio sylvaticus, vaccinium vitis-idaea, carex arenaria