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