fr, eure, fraxinus excelsior, hedera helix, asplenium scolopendrium, arum maculatum, acer pseudoplatanus, corylus avellana, fagus sylvatica, mercurialis perennis, hyacinthoides non-scripta, quercus robur, ilex aquifolium, circaea lutetiana, sambucus nigra, crataegus monogyna, allium ursinum, acer campestre, taxus baccata, lamium galeobdolon, geum urbanum, carpinus betulus, primula vulgaris, geranium robertianum, euphorbia amygdaloides, carex sylvatica, prunus avium, dioscorea communis, glechoma hederacea, castanea sativa, euonymus europaeus, lonicera periclymenum, urtica dioica, dryopteris filix-mas, primula acaulis, cornus sanguinea, galium aparine, polygonatum multiflorum, ajuga reptans, daphne laureola, polystichum setiferum, sanicula europaea, phyllitis scolopendrium, ruscus aculeatus, anemone nemorosa, ficaria verna, hypericum androsaemum, viola reichenbachiana, brachypodium sylvaticum, viburnum opulus, ulmus glabra, veronica montana