be, arr. oostende, fagus sylvatica, lonicera periclymenum, sorbus aucuparia, ilex aquifolium, acer pseudoplatanus, quercus robur, dryopteris dilatata, hedera helix, corylus avellana, pteridium aquilinum, betula pubescens, fraxinus excelsior, castanea sativa, vaccinium myrtillus, oxalis acetosella, quercus petraea, athyrium filix-femina, avenella flexuosa, hyacinthoides non-scripta, betula pendula, holcus mollis, dryopteris carthusiana, deschampsia flexuosa, frangula alnus, anemone nemorosa, dryopteris filix-mas, carex pilulifera, luzula pilosa, sambucus nigra, teucrium scorodonia, circaea lutetiana, molinia caerulea, prunus serotina, crataegus monogyna, polygonatum multiflorum, carpinus betulus, quercus rubra, deschampsia cespitosa, agrostis capillaris, pinus sylvestris, lamium galeobdolon, carex sylvatica, juncus effusus, rabelera holostea, prunus avium, milium effusum, luzula sylvatica, carex remota, urtica dioica, geum urbanum