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