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