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