fr, oise, castanea sativa, acer pseudoplatanus, corylus avellana, fraxinus excelsior, hedera helix, carpinus betulus, arum maculatum, fagus sylvatica, hyacinthoides non-scripta, sambucus nigra, quercus robur, lamium galeobdolon, prunus avium, polygonatum multiflorum, lonicera periclymenum, crataegus monogyna, circaea lutetiana, anemone nemorosa, glechoma hederacea, cornus sanguinea, acer campestre, ilex aquifolium, mercurialis perennis, urtica dioica, geum urbanum, ulmus minor, allium ursinum, carex sylvatica, dryopteris filix-mas, vinca minor, lathraea clandestina, primula elatior, ribes rubrum, arum italicum, ficaria verna, heracleum sphondylium, quercus rubra, athyrium filix-femina, viburnum opulus, euphorbia amygdaloides, pteridium aquilinum, betula pendula, robinia pseudoacacia, alnus glutinosa, asplenium scolopendrium, paris quadrifolia, mespilus germanica, adoxa moschatellina, galium aparine, ajuga reptans