fr, seine-maritime, ilex aquifolium, pteridium aquilinum, fagus sylvatica, lonicera periclymenum, avenella flexuosa, hedera helix, deschampsia flexuosa, holcus mollis, dryopteris carthusiana, euphorbia amygdaloides, melica uniflora, dryopteris filix-mas, quercus petraea, milium effusum, oxalis acetosella, carex pilulifera, hyacinthoides non-scripta, carex sylvatica, carpinus betulus, quercus robur, teucrium scorodonia, anemone nemorosa, betula pubescens, rabelera holostea, vaccinium myrtillus, carex remota, athyrium filix-femina, luzula pilosa, crataegus monogyna, ruscus aculeatus, viola reichenbachiana, castanea sativa, brachypodium sylvaticum, circaea lutetiana, corylus avellana, fraxinus excelsior, torminalis glaberrima, poa nemoralis, betula pendula, rosa arvensis, calluna vulgaris, lamium galeobdolon, arum maculatum, acer campestre, deschampsia cespitosa, galium odoratum, viola riviniana, mespilus germanica, moehringia trinervia, hypericum pulchrum