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