fr, seine-maritime, fagus sylvatica, quercus robur, hedera helix, lonicera periclymenum, betula pendula, pteridium aquilinum, pinus sylvestris, crataegus monogyna, ilex aquifolium, quercus petraea, corylus avellana, betula pubescens, avenella flexuosa, teucrium scorodonia, castanea sativa, carpinus betulus, sorbus aucuparia, fraxinus excelsior, ligustrum vulgare, frangula alnus, rubus fruticosus, hyacinthoides non-scripta, deschampsia flexuosa, euphorbia amygdaloides, fragaria vesca, prunus avium, brachypodium sylvaticum, acer pseudoplatanus, torminalis glaberrima, holcus mollis, calluna vulgaris, prunus spinosa, acer campestre, cornus sanguinea, dryopteris filix-mas, molinia caerulea, rubia peregrina, mercurialis perennis, rosa arvensis, carex flacca, vaccinium myrtillus, ruscus aculeatus, dryopteris carthusiana, populus tremula, carex sylvatica, anemone nemorosa, arum maculatum, melampyrum pratense, viburnum lantana, brachypodium pinnatum