fr, seine-maritime, ilex aquifolium, fagus sylvatica, hedera helix, pteridium aquilinum, lonicera periclymenum, castanea sativa, ruscus aculeatus, quercus petraea, carpinus betulus, teucrium scorodonia, avenella flexuosa, hyacinthoides non-scripta, euphorbia amygdaloides, mespilus germanica, carex pilulifera, rubus fruticosus, torminalis glaberrima, betula pendula, corylus avellana, quercus robur, holcus mollis, dryopteris carthusiana, deschampsia flexuosa, crataegus monogyna, plantago subulata, carex sylvatica, pinus sylvestris, melica uniflora, acer campestre, prunus avium, rubia peregrina, dryopteris filix-mas, fraxinus excelsior, cytisus scoparius, calluna vulgaris, anemone nemorosa, polygonatum multiflorum, brachypodium sylvaticum, vaccinium myrtillus, lamium galeobdolon, frangula alnus, ligustrum vulgare, rosa arvensis, arum maculatum, erica cinerea, milium effusum, luzula pilosa, melampyrum pratense, daphne laureola, molinia caerulea