be, arr. liège, fagus sylvatica, quercus robur, carpinus betulus, quercus petraea, hedera helix, acer pseudoplatanus, fraxinus excelsior, poa nemoralis, deschampsia flexuosa, avenella flexuosa, sambucus nigra, sorbus aucuparia, corylus avellana, prunus avium, lonicera periclymenum, teucrium scorodonia, dryopteris filix-mas, polygonatum multiflorum, rabelera holostea, betula pendula, galium aparine, urtica dioica, lamium galeobdolon, geum urbanum, moehringia trinervia, castanea sativa, geranium robertianum, anemone nemorosa, galeopsis tetrahit, arum maculatum, acer campestre, crataegus monogyna, scrophularia nodosa, oxalis acetosella, luzula luzuloides, ilex aquifolium, melica uniflora, holcus mollis, vaccinium myrtillus, acer platanoides, viola reichenbachiana, robinia pseudoacacia, pteridium aquilinum, athyrium filix-femina, milium effusum, glechoma hederacea, galium odoratum, viola riviniana, mercurialis perennis, dactylis glomerata