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