fr, seine-maritime, avenella flexuosa, deschampsia flexuosa, lonicera periclymenum, pteridium aquilinum, betula pubescens, quercus robur, ilex aquifolium, fagus sylvatica, calluna vulgaris, betula pendula, vaccinium myrtillus, teucrium scorodonia, quercus petraea, pinus sylvestris, holcus mollis, hedera helix, molinia caerulea, carex pilulifera, dryopteris carthusiana, frangula alnus, hyacinthoides non-scripta, sorbus aucuparia, carpinus betulus, melampyrum pratense, erica cinerea, castanea sativa, luzula pilosa, euphorbia amygdaloides, agrostis capillaris, oxalis acetosella, torminalis glaberrima, crataegus monogyna, anemone nemorosa, corylus avellana, ruscus aculeatus, rabelera holostea, hypericum pulchrum, moehringia trinervia, dryopteris dilatata, populus tremula, milium effusum, dryopteris filix-mas, polygonatum multiflorum, mespilus germanica, anthoxanthum odoratum, cytisus scoparius, viola riviniana, convallaria majalis, potentilla erecta, galium saxatile