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