fr, mayenne, ilex aquifolium, pteridium aquilinum, lonicera periclymenum, fagus sylvatica, hedera helix, quercus petraea, castanea sativa, quercus robur, teucrium scorodonia, avenella flexuosa, frangula alnus, holcus mollis, crataegus monogyna, deschampsia flexuosa, carex pilulifera, calluna vulgaris, corylus avellana, betula pendula, carpinus betulus, molinia caerulea, torminalis glaberrima, hypericum pulchrum, vaccinium myrtillus, betula pubescens, melampyrum pratense, populus tremula, euphorbia amygdaloides, prunus avium, rosa arvensis, rubus fruticosus, ruscus aculeatus, prunus spinosa, cytisus scoparius, potentilla erecta, rabelera holostea, viola riviniana, asphodelus albus, agrostis capillaris, anemone nemorosa, solidago virgaurea, stachys officinalis, athyrium filix-femina, dryopteris filix-mas, erica cinerea, polygonatum multiflorum, sorbus aucuparia, carex sylvatica, fraxinus excelsior, oxalis acetosella, dryopteris carthusiana