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