be, arr. maaseik, quercus robur, sorbus aucuparia, frangula alnus, betula pendula, prunus serotina, molinia caerulea, pinus sylvestris, dryopteris carthusiana, lonicera periclymenum, dryopteris dilatata, quercus rubra, betula pubescens, avenella flexuosa, deschampsia flexuosa, vaccinium myrtillus, amelanchier lamarckii, juncus effusus, calluna vulgaris, agrostis capillaris, alnus glutinosa, fagus sylvatica, ceratocapnos claviculata, carex pilulifera, lysimachia vulgaris, holcus lanatus, ilex aquifolium, holcus mollis, pseudotsuga menziesii, calamagrostis canescens, pteridium aquilinum, erica tetralix, larix kaempferi, rubus idaeus, galeopsis tetrahit, rumex angiocarpus, corylus avellana, agrostis canina, athyrium filix-femina, populus tremula, castanea sativa, urtica dioica, salix cinerea, maianthemum bifolium, sambucus nigra, rubus gratus, salix aurita, rumex acetosella, moehringia trinervia, juncus conglomeratus, picea abies