fr, aisne, fraxinus excelsior, hedera helix, arum maculatum, corylus avellana, crataegus monogyna, geum urbanum, quercus robur, glechoma hederacea, carpinus betulus, sambucus nigra, acer pseudoplatanus, euonymus europaeus, galium aparine, acer campestre, urtica dioica, cornus sanguinea, geranium robertianum, prunus avium, hyacinthoides non-scripta, circaea lutetiana, lonicera periclymenum, fagus sylvatica, mercurialis perennis, prunus spinosa, stachys sylvatica, heracleum sphondylium, brachypodium sylvaticum, ulmus minor, lamium galeobdolon, alnus glutinosa, ficaria verna, ligustrum vulgare, polygonatum multiflorum, silene dioica, viburnum opulus, dioscorea communis, dryopteris filix-mas, ilex aquifolium, castanea sativa, allium ursinum, ajuga reptans, carex sylvatica, clematis vitalba, rabelera holostea, anemone nemorosa, euphorbia amygdaloides, filipendula ulmaria, poa trivialis, neottia ovata, asplenium scolopendrium