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