fr, aisne, fagus sylvatica, carpinus betulus, quercus robur, lonicera periclymenum, hedera helix, quercus petraea, corylus avellana, fraxinus excelsior, anemone nemorosa, polygonatum multiflorum, acer pseudoplatanus, milium effusum, deschampsia cespitosa, lamium galeobdolon, carex sylvatica, athyrium filix-femina, dryopteris carthusiana, luzula pilosa, betula pendula, prunus avium, oxalis acetosella, ilex aquifolium, populus tremula, convallaria majalis, arum maculatum, deschampsia flexuosa, dryopteris filix-mas, primula elatior, crataegus laevigata, circaea lutetiana, sorbus aucuparia, pteridium aquilinum, luzula luzuloides, betula pubescens, avenella flexuosa, viburnum opulus, crataegus monogyna, viola reichenbachiana, alnus glutinosa, rabelera holostea, rosa arvensis, euphorbia amygdaloides, frangula alnus, acer campestre, ficaria verna, vaccinium myrtillus, paris quadrifolia, galium odoratum, luzula sylvatica, holcus mollis