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