be, arr. maaseik, quercus robur, pinus sylvestris, betula pendula, frangula alnus, sorbus aucuparia, molinia caerulea, prunus serotina, dryopteris carthusiana, quercus rubra, avenella flexuosa, deschampsia flexuosa, dryopteris dilatata, vaccinium myrtillus, betula pubescens, calluna vulgaris, lonicera periclymenum, agrostis capillaris, amelanchier lamarckii, carex pilulifera, juncus effusus, fagus sylvatica, pseudotsuga menziesii, pinus nigra, ceratocapnos claviculata, rumex angiocarpus, rumex acetosella, erica tetralix, holcus lanatus, galium saxatile, larix kaempferi, pteridium aquilinum, holcus mollis, ilex aquifolium, picea abies, galeopsis tetrahit, castanea sativa, rubus plicatus, alnus glutinosa, rubus gratus, agrostis vinealis, teucrium scorodonia, lysimachia vulgaris, rubus idaeus, urtica dioica, festuca filiformis, agrostis canina, athyrium filix-femina, calamagrostis epigejos, juncus conglomeratus, agrostis stolonifera