fr, eure, hedera helix, fraxinus excelsior, crataegus monogyna, corylus avellana, quercus robur, arum maculatum, carpinus betulus, hyacinthoides non-scripta, fagus sylvatica, mercurialis perennis, acer campestre, lonicera periclymenum, galium aparine, dioscorea communis, euphorbia amygdaloides, quercus petraea, geum urbanum, cornus sanguinea, euonymus europaeus, prunus spinosa, ilex aquifolium, prunus avium, urtica dioica, ligustrum vulgare, carex sylvatica, brachypodium sylvaticum, rosa arvensis, neottia ovata, rabelera holostea, dryopteris filix-mas, glechoma hederacea, pteridium aquilinum, geranium robertianum, lamium galeobdolon, betula pendula, circaea lutetiana, polygonatum multiflorum, primula veris, rubus fruticosus, melica uniflora, castanea sativa, heracleum sphondylium, anemone nemorosa, torminalis glaberrima, viburnum lantana, ajuga reptans, sambucus nigra, acer pseudoplatanus, vicia sepium, clematis vitalba