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