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