fr, seine-maritime, quercus robur, lonicera periclymenum, hedera helix, pteridium aquilinum, deschampsia flexuosa, castanea sativa, quercus petraea, ilex aquifolium, fagus sylvatica, teucrium scorodonia, carpinus betulus, holcus mollis, betula pubescens, frangula alnus, corylus avellana, avenella flexuosa, betula pendula, polygonatum multiflorum, carex pilulifera, crataegus monogyna, melampyrum pratense, vaccinium myrtillus, anemone nemorosa, populus tremula, prunus avium, solidago virgaurea, hyacinthoides non-scripta, calluna vulgaris, molinia caerulea, hypericum pulchrum, sorbus aucuparia, mespilus germanica, viola riviniana, fraxinus excelsior, torminalis glaberrima, euphorbia amygdaloides, ruscus aculeatus, luzula pilosa, agrostis capillaris, rosa arvensis, dryopteris carthusiana, rabelera holostea, cytisus scoparius, convallaria majalis, stachys officinalis, dryopteris filix-mas, prunus spinosa, potentilla erecta, rubus plicatus, cornus sanguinea