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