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