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