be, arr. maaseik, quercus robur, frangula alnus, betula pendula, sorbus aucuparia, lonicera periclymenum, quercus rubra, pinus sylvestris, molinia caerulea, prunus serotina, deschampsia flexuosa, avenella flexuosa, betula pubescens, dryopteris carthusiana, castanea sativa, vaccinium myrtillus, agrostis capillaris, fagus sylvatica, juncus effusus, pteridium aquilinum, holcus mollis, carex pilulifera, dryopteris dilatata, calluna vulgaris, corylus avellana, holcus lanatus, teucrium scorodonia, galeopsis tetrahit, alnus glutinosa, hedera helix, athyrium filix-femina, ilex aquifolium, populus tremula, polygonatum multiflorum, urtica dioica, lysimachia vulgaris, acer pseudoplatanus, sambucus nigra, ranunculus repens, amelanchier lamarckii, fraxinus excelsior, anthoxanthum odoratum, maianthemum bifolium, anemone nemorosa, rumex angiocarpus, rubus idaeus, juncus conglomeratus, prunus avium, poa trivialis, cytisus scoparius, salix caprea