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