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