be, arr. philippeville, fraxinus excelsior, fagus sylvatica, carpinus betulus, corylus avellana, urtica dioica, hedera helix, acer pseudoplatanus, arum maculatum, carex sylvatica, geum urbanum, quercus robur, galium aparine, sambucus nigra, lamium galeobdolon, stachys sylvatica, milium effusum, prunus avium, dryopteris filix-mas, quercus petraea, anemone nemorosa, glechoma hederacea, geranium robertianum, crataegus monogyna, circaea lutetiana, deschampsia cespitosa, polygonatum multiflorum, acer campestre, ficaria verna, lonicera periclymenum, brachypodium sylvaticum, viola reichenbachiana, rabelera holostea, heracleum sphondylium, euonymus europaeus, poa nemoralis, athyrium filix-femina, galium odoratum, primula elatior, galeopsis tetrahit, oxalis acetosella, alnus glutinosa, sorbus aucuparia, scrophularia nodosa, viburnum opulus, mercurialis perennis, prunus spinosa, cornus sanguinea, betula pendula, adoxa moschatellina, crataegus laevigata