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