be, arr. diksmuide, castanea sativa, quercus rubra, prunus serotina, quercus robur, sorbus aucuparia, lonicera periclymenum, fagus sylvatica, acer pseudoplatanus, dryopteris dilatata, betula pendula, ilex aquifolium, pteridium aquilinum, frangula alnus, vaccinium myrtillus, hedera helix, betula pubescens, corylus avellana, pinus sylvestris, dryopteris carthusiana, teucrium scorodonia, rhododendron ponticum, molinia caerulea, avenella flexuosa, sambucus nigra, polygonatum multiflorum, amelanchier lamarckii, deschampsia flexuosa, athyrium filix-femina, carex pilulifera, fraxinus excelsior, holcus mollis, lamium galeobdolon, hyacinthoides non-scripta, carpinus betulus, prunus avium, robinia pseudoacacia, calluna vulgaris, quercus petraea, maianthemum bifolium, convallaria majalis, juncus effusus, anemone nemorosa, luzula pilosa, mespilus germanica, agrostis capillaris, alnus glutinosa, pseudotsuga menziesii, larix kaempferi, salix caprea, dryopteris filix-mas