fr, calvados, hedera helix, lonicera periclymenum, crataegus monogyna, quercus robur, ilex aquifolium, corylus avellana, hyacinthoides non-scripta, fraxinus excelsior, castanea sativa, prunus spinosa, dioscorea communis, carpinus betulus, pteridium aquilinum, teucrium scorodonia, fagus sylvatica, arum maculatum, acer campestre, prunus avium, euonymus europaeus, holcus mollis, cornus sanguinea, ruscus aculeatus, geum urbanum, galium aparine, quercus petraea, rabelera holostea, rosa canina, euphorbia amygdaloides, polygonatum multiflorum, sambucus nigra, rosa arvensis, ligustrum vulgare, dryopteris filix-mas, rubus fruticosus, geranium robertianum, viola riviniana, betula pendula, urtica dioica, brachypodium sylvaticum, mercurialis perennis, glechoma hederacea, rosa blondaeana, acer pseudoplatanus, cytisus scoparius, torminalis glaberrima, dactylis glomerata, mespilus germanica, ulmus minor, anemone nemorosa, frangula alnus