be, arr. maaseik, pinus sylvestris, avenella flexuosa, quercus robur, deschampsia flexuosa, betula pendula, prunus serotina, calluna vulgaris, frangula alnus, sorbus aucuparia, molinia caerulea, agrostis vinealis, quercus rubra, agrostis capillaris, rumex angiocarpus, vaccinium myrtillus, rumex acetosella, festuca filiformis, dryopteris carthusiana, dryopteris dilatata, carex pilulifera, amelanchier lamarckii, galium saxatile, rubus plicatus, corynephorus canescens, erica tetralix, rubus gratus, pinus nigra, ceratocapnos claviculata, betula pubescens, spergula morisonii, carex arenaria, danthonia decumbens, lonicera periclymenum, pseudotsuga menziesii, hypochaeris radicata, fagus sylvatica, logfia minima, hypericum perforatum, luzula campestris, holcus lanatus, aira praecox, senecio sylvaticus, pilosella officinarum, hieracium laevigatum, vaccinium vitis-idaea, cytisus scoparius, erigeron canadensis, achillea millefolium, senecio inaequidens, holcus mollis