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