fr, seine-maritime, fagus sylvatica, hedera helix, lonicera periclymenum, ilex aquifolium, carpinus betulus, quercus petraea, pteridium aquilinum, euphorbia amygdaloides, avenella flexuosa, quercus robur, deschampsia flexuosa, torminalis glaberrima, crataegus monogyna, corylus avellana, carex sylvatica, holcus mollis, acer campestre, rosa arvensis, teucrium scorodonia, hyacinthoides non-scripta, castanea sativa, melica uniflora, carex pilulifera, dryopteris filix-mas, betula pendula, anemone nemorosa, milium effusum, ruscus aculeatus, polygonatum multiflorum, dryopteris carthusiana, prunus avium, mespilus germanica, fraxinus excelsior, luzula pilosa, arum maculatum, lamium galeobdolon, betula pubescens, viola reichenbachiana, brachypodium sylvaticum, ligustrum vulgare, rabelera holostea, melampyrum pratense, festuca heterophylla, hypericum pulchrum, populus tremula, athyrium filix-femina, cornus sanguinea, galium odoratum, frangula alnus, oxalis acetosella