fr, nord, quercus robur, hedera helix, fraxinus excelsior, crataegus monogyna, carpinus betulus, lonicera periclymenum, carex sylvatica, hyacinthoides non-scripta, arum maculatum, acer campestre, corylus avellana, circaea lutetiana, fagus sylvatica, euphorbia amygdaloides, dryopteris filix-mas, betula pubescens, geum urbanum, mercurialis perennis, ilex aquifolium, ligustrum vulgare, rosa arvensis, viola reichenbachiana, brachypodium sylvaticum, glechoma hederacea, euonymus europaeus, cornus sanguinea, crataegus laevigata, lamium galeobdolon, ajuga reptans, polygonatum multiflorum, prunus avium, prunus spinosa, carex pendula, pteridium aquilinum, galium aparine, ficaria verna, anemone nemorosa, geranium robertianum, urtica dioica, melica uniflora, betula pendula, ulmus minor, fragaria vesca, viola riviniana, milium effusum, dryopteris carthusiana, rumex sanguineus, acer pseudoplatanus, holcus mollis, quercus petraea