fr, seine-maritime, lonicera periclymenum, hedera helix, fagus sylvatica, quercus robur, ilex aquifolium, pteridium aquilinum, hyacinthoides non-scripta, castanea sativa, teucrium scorodonia, carpinus betulus, quercus petraea, betula pubescens, corylus avellana, holcus mollis, betula pendula, euphorbia amygdaloides, ruscus aculeatus, deschampsia flexuosa, crataegus monogyna, avenella flexuosa, polygonatum multiflorum, fraxinus excelsior, mespilus germanica, anemone nemorosa, carex pilulifera, torminalis glaberrima, dryopteris filix-mas, prunus avium, frangula alnus, dryopteris carthusiana, carex sylvatica, arum maculatum, acer campestre, sorbus aucuparia, ligustrum vulgare, vaccinium myrtillus, luzula pilosa, milium effusum, acer pseudoplatanus, calluna vulgaris, rosa arvensis, lamium galeobdolon, viola riviniana, melica uniflora, euonymus europaeus, melampyrum pratense, populus tremula, rabelera holostea, oxalis acetosella, circaea lutetiana