fr, aisne, quercus robur, fagus sylvatica, carpinus betulus, lonicera periclymenum, hedera helix, corylus avellana, quercus petraea, polygonatum multiflorum, fraxinus excelsior, acer pseudoplatanus, prunus avium, anemone nemorosa, castanea sativa, sorbus aucuparia, betula pendula, teucrium scorodonia, deschampsia flexuosa, crataegus monogyna, arum maculatum, pteridium aquilinum, avenella flexuosa, lamium galeobdolon, holcus mollis, cornus sanguinea, convallaria majalis, ilex aquifolium, luzula pilosa, poa nemoralis, dryopteris filix-mas, frangula alnus, carex sylvatica, milium effusum, acer campestre, hyacinthoides non-scripta, sambucus nigra, rabelera holostea, viola riviniana, viburnum opulus, viola reichenbachiana, athyrium filix-femina, populus tremula, vaccinium myrtillus, euphorbia amygdaloides, geum urbanum, oxalis acetosella, euonymus europaeus, betula pubescens, tilia cordata, carex pilulifera, circaea lutetiana