be, arr. philippeville, carpinus betulus, quercus robur, quercus petraea, fagus sylvatica, hedera helix, lonicera periclymenum, corylus avellana, polygonatum multiflorum, fraxinus excelsior, anemone nemorosa, prunus avium, acer pseudoplatanus, crataegus monogyna, betula pendula, pteridium aquilinum, arum maculatum, rosa arvensis, ilex aquifolium, populus tremula, luzula pilosa, carex sylvatica, viburnum opulus, convallaria majalis, lamium galeobdolon, sorbus aucuparia, crataegus laevigata, deschampsia cespitosa, teucrium scorodonia, frangula alnus, deschampsia flexuosa, milium effusum, athyrium filix-femina, viola reichenbachiana, cornus sanguinea, oxalis acetosella, acer campestre, dryopteris filix-mas, primula elatior, castanea sativa, betula pubescens, euphorbia amygdaloides, solidago virgaurea, luzula luzuloides, avenella flexuosa, torminalis glaberrima, rabelera holostea, vaccinium myrtillus, ajuga reptans, ficaria verna, alnus glutinosa