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