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