fr, seine-maritime, hedera helix, quercus robur, carpinus betulus, lonicera periclymenum, corylus avellana, hyacinthoides non-scripta, crataegus monogyna, acer campestre, euphorbia amygdaloides, fagus sylvatica, fraxinus excelsior, torminalis glaberrima, quercus petraea, ruscus aculeatus, ligustrum vulgare, cornus sanguinea, prunus avium, mercurialis perennis, arum maculatum, anemone nemorosa, rosa arvensis, polygonatum multiflorum, euonymus europaeus, ilex aquifolium, castanea sativa, viburnum lantana, teucrium scorodonia, dioscorea communis, viola riviniana, pteridium aquilinum, brachypodium sylvaticum, carex sylvatica, mespilus germanica, rubia peregrina, melica uniflora, viola reichenbachiana, primula veris, prunus spinosa, lamium galeobdolon, betula pubescens, fragaria vesca, solidago virgaurea, betula pendula, geum urbanum, crataegus laevigata, pulmonaria longifolia, acer pseudoplatanus, ulmus minor, quercus pubescens, clematis vitalba