fr, sarthe, fagus sylvatica, hedera helix, pteridium aquilinum, ilex aquifolium, lonicera periclymenum, quercus petraea, quercus robur, crataegus monogyna, corylus avellana, castanea sativa, frangula alnus, teucrium scorodonia, molinia caerulea, avenella flexuosa, carpinus betulus, betula pendula, calluna vulgaris, betula pubescens, torminalis glaberrima, fraxinus excelsior, deschampsia flexuosa, rubus fruticosus, euphorbia amygdaloides, vaccinium myrtillus, rosa arvensis, carex pilulifera, holcus mollis, prunus avium, melampyrum pratense, prunus spinosa, hypericum pulchrum, populus tremula, ruscus aculeatus, anemone nemorosa, acer campestre, pinus sylvestris, brachypodium sylvaticum, potentilla erecta, sorbus aucuparia, dryopteris filix-mas, rabelera holostea, polygonatum multiflorum, carex sylvatica, oxalis acetosella, dryopteris carthusiana, viola riviniana, athyrium filix-femina, dioscorea communis, cornus sanguinea, ligustrum vulgare