fr, maine-et-loire, lonicera periclymenum, castanea sativa, hedera helix, ilex aquifolium, pteridium aquilinum, quercus robur, corylus avellana, teucrium scorodonia, fagus sylvatica, crataegus monogyna, quercus petraea, hyacinthoides non-scripta, holcus mollis, ruscus aculeatus, rubus fruticosus, carpinus betulus, betula pendula, frangula alnus, prunus avium, avenella flexuosa, fraxinus excelsior, betula pubescens, prunus spinosa, torminalis glaberrima, calluna vulgaris, cytisus scoparius, euphorbia amygdaloides, rabelera holostea, dryopteris filix-mas, dioscorea communis, carex pilulifera, ulex europaeus, polygonatum multiflorum, deschampsia flexuosa, sambucus nigra, erica cinerea, populus tremula, molinia caerulea, acer pseudoplatanus, euonymus europaeus, acer campestre, sorbus aucuparia, arum maculatum, galium aparine, mespilus germanica, ligustrum vulgare, rubia peregrina, dryopteris dilatata, cornus sanguinea, vaccinium myrtillus