fr, eure, hedera helix, fagus sylvatica, quercus robur, hyacinthoides non-scripta, corylus avellana, fraxinus excelsior, ilex aquifolium, lonicera periclymenum, arum maculatum, acer pseudoplatanus, mercurialis perennis, crataegus monogyna, euphorbia amygdaloides, pteridium aquilinum, betula pubescens, castanea sativa, prunus avium, quercus petraea, carpinus betulus, betula pendula, anemone nemorosa, teucrium scorodonia, acer campestre, polygonatum multiflorum, dryopteris filix-mas, sorbus aucuparia, carex sylvatica, lamium galeobdolon, viola riviniana, deschampsia flexuosa, cornus sanguinea, brachypodium sylvaticum, geum urbanum, taxus baccata, circaea lutetiana, avenella flexuosa, sambucus nigra, viola reichenbachiana, milium effusum, clematis vitalba, galium aparine, sanicula europaea, fragaria vesca, melica uniflora, oxalis acetosella, rosa arvensis, urtica dioica, dryopteris dilatata, geranium robertianum, primula vulgaris