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