fr, hauts-de-seine, quercus robur, pteridium aquilinum, lonicera periclymenum, molinia caerulea, fagus sylvatica, teucrium scorodonia, hedera helix, castanea sativa, ilex aquifolium, betula pendula, betula pubescens, quercus petraea, deschampsia flexuosa, hyacinthoides non-scripta, carpinus betulus, frangula alnus, carex pilulifera, calluna vulgaris, avenella flexuosa, corylus avellana, juncus effusus, agrostis canina, potentilla erecta, hypericum pulchrum, holcus mollis, plantago subulata, euphorbia amygdaloides, fraxinus excelsior, agrostis capillaris, vaccinium myrtillus, athyrium filix-femina, melampyrum pratense, crataegus monogyna, polygonatum multiflorum, anemone nemorosa, alnus glutinosa, ajuga reptans, dryopteris carthusiana, succisa pratensis, populus tremula, torminalis glaberrima, erica cinerea, viola riviniana, juncus subnodulosus, mespilus germanica, pinus sylvestris, juncus conglomeratus, ruscus aculeatus, holcus lanatus, lysimachia vulgaris