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