be, arr. brugge, quercus rubra, quercus robur, castanea sativa, prunus serotina, sorbus aucuparia, lonicera periclymenum, fagus sylvatica, betula pendula, frangula alnus, amelanchier lamarckii, dryopteris dilatata, acer pseudoplatanus, pinus sylvestris, corylus avellana, hedera helix, ilex aquifolium, rhododendron ponticum, sambucus nigra, vaccinium myrtillus, dryopteris carthusiana, betula pubescens, pteridium aquilinum, polygonatum multiflorum, avenella flexuosa, deschampsia flexuosa, molinia caerulea, teucrium scorodonia, carex pilulifera, robinia pseudoacacia, fraxinus excelsior, athyrium filix-femina, lamium galeobdolon, holcus mollis, potentilla indica, agrostis capillaris, juncus effusus, urtica dioica, calluna vulgaris, larix kaempferi, alnus glutinosa, pseudotsuga menziesii, juncus tenuis, prunus avium, galeopsis tetrahit, geum macrophyllum, maianthemum bifolium, ceratocapnos claviculata, anemone nemorosa, holcus lanatus, hyacinthoides non-scripta