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