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