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