fr, val-d’oise, fagus sylvatica, quercus petraea, lonicera periclymenum, carpinus betulus, pteridium aquilinum, ilex aquifolium, deschampsia flexuosa, hedera helix, quercus robur, avenella flexuosa, betula pendula, carex pilulifera, betula pubescens, dryopteris carthusiana, holcus mollis, vaccinium myrtillus, teucrium scorodonia, molinia caerulea, luzula pilosa, corylus avellana, frangula alnus, athyrium filix-femina, oxalis acetosella, hypericum pulchrum, polygonatum multiflorum, sorbus aucuparia, populus tremula, castanea sativa, carex sylvatica, milium effusum, deschampsia cespitosa, euphorbia amygdaloides, anemone nemorosa, dryopteris filix-mas, fraxinus excelsior, calluna vulgaris, luzula sylvatica, juncus effusus, melampyrum pratense, hyacinthoides non-scripta, lamium galeobdolon, carex remota, torminalis glaberrima, rabelera holostea, pinus sylvestris, convallaria majalis, crataegus monogyna, alnus glutinosa, rubus plicatus, circaea lutetiana