fr, seine-maritime, fagus sylvatica, pteridium aquilinum, deschampsia flexuosa, lonicera periclymenum, betula pubescens, ilex aquifolium, hedera helix, avenella flexuosa, quercus robur, quercus petraea, teucrium scorodonia, hyacinthoides non-scripta, betula pendula, holcus mollis, vaccinium myrtillus, euphorbia amygdaloides, anemone nemorosa, corylus avellana, carex pilulifera, calluna vulgaris, dryopteris filix-mas, castanea sativa, carpinus betulus, sorbus aucuparia, oxalis acetosella, crataegus monogyna, dryopteris carthusiana, viola riviniana, fraxinus excelsior, hypericum pulchrum, polygonatum multiflorum, carex sylvatica, melampyrum pratense, luzula pilosa, dryopteris dilatata, frangula alnus, milium effusum, melica uniflora, viola reichenbachiana, arum maculatum, athyrium filix-femina, solidago virgaurea, rosa arvensis, agrostis capillaris, acer pseudoplatanus, prunus avium, torminalis glaberrima, brachypodium sylvaticum, lamium galeobdolon, mercurialis perennis