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