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