be, arr. maaseik, quercus robur, frangula alnus, sorbus aucuparia, betula pendula, prunus serotina, lonicera periclymenum, pinus sylvestris, avenella flexuosa, deschampsia flexuosa, quercus rubra, vaccinium myrtillus, molinia caerulea, betula pubescens, fagus sylvatica, dryopteris dilatata, calluna vulgaris, dryopteris carthusiana, carex pilulifera, ilex aquifolium, agrostis capillaris, castanea sativa, pteridium aquilinum, holcus mollis, amelanchier lamarckii, ceratocapnos claviculata, hedera helix, corylus avellana, teucrium scorodonia, polygonatum multiflorum, populus tremula, rumex angiocarpus, holcus lanatus, rumex acetosella, pseudotsuga menziesii, galeopsis tetrahit, melampyrum pratense, sambucus nigra, juncus effusus, maianthemum bifolium, erica tetralix, cytisus scoparius, galium saxatile, rubus idaeus, festuca filiformis, larix kaempferi, quercus petraea, anthoxanthum odoratum, rubus plicatus, rubus gratus, acer pseudoplatanus