fr, pas-de-calais, crataegus monogyna, ligustrum vulgare, cornus sanguinea, hedera helix, fragaria vesca, quercus robur, carpinus betulus, corylus avellana, brachypodium pinnatum, acer campestre, carex flacca, viburnum lantana, rosa arvensis, fagus sylvatica, brachypodium sylvaticum, fraxinus excelsior, viola hirta, clematis vitalba, prunus spinosa, euphorbia amygdaloides, rosa blondaeana, cornus mas, origanum vulgare, neottia ovata, viburnum opulus, betula pendula, euonymus europaeus, rosa canina, torminalis glaberrima, primula veris, solidago virgaurea, rhamnus cathartica, viola reichenbachiana, mercurialis perennis, acer pseudoplatanus, lonicera periclymenum, orchis purpurea, prunus avium, carex sylvatica, vicia sepium, frangula alnus, quercus petraea, agrimonia eupatoria, crataegus laevigata, populus tremula, hypericum perforatum, galium mollugo, salix caprea, betula pubescens, dioscorea communis