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