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