be, arr. brugge, quercus rubra, quercus robur, prunus serotina, sorbus aucuparia, dryopteris dilatata, betula pendula, pinus sylvestris, castanea sativa, frangula alnus, dryopteris carthusiana, fagus sylvatica, lonicera periclymenum, vaccinium myrtillus, molinia caerulea, deschampsia flexuosa, avenella flexuosa, acer pseudoplatanus, amelanchier lamarckii, pinus nigra, betula pubescens, pseudotsuga menziesii, ilex aquifolium, larix kaempferi, carex pilulifera, corylus avellana, rhododendron ponticum, calluna vulgaris, pteridium aquilinum, agrostis capillaris, sambucus nigra, teucrium scorodonia, juncus effusus, athyrium filix-femina, picea abies, hedera helix, robinia pseudoacacia, holcus mollis, urtica dioica, maianthemum bifolium, polygonatum multiflorum, larix decidua, salix caprea, convallaria majalis, ceratocapnos claviculata, galeopsis tetrahit, alnus glutinosa, holcus lanatus, luzula pilosa, geum macrophyllum, moehringia trinervia