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