fr, seine-maritime, hedera helix, fagus sylvatica, corylus avellana, quercus robur, fraxinus excelsior, carpinus betulus, crataegus monogyna, quercus petraea, rosa arvensis, acer campestre, ligustrum vulgare, cornus sanguinea, lonicera periclymenum, frangula alnus, viburnum opulus, prunus avium, betula pendula, torminalis glaberrima, euphorbia amygdaloides, betula pubescens, anemone nemorosa, acer pseudoplatanus, polygonatum multiflorum, pteridium aquilinum, carex flacca, viburnum lantana, ilex aquifolium, solidago virgaurea, carex sylvatica, viola reichenbachiana, populus tremula, lamium galeobdolon, molinia caerulea, brachypodium sylvaticum, crataegus laevigata, mercurialis perennis, arum maculatum, euonymus europaeus, deschampsia cespitosa, fragaria vesca, convallaria majalis, prunus spinosa, cornus mas, dryopteris filix-mas, salix caprea, neottia ovata, clematis vitalba, brachypodium pinnatum, luzula pilosa, melampyrum pratense