fr, yvelines, hedera helix, ilex aquifolium, fagus sylvatica, lonicera periclymenum, avenella flexuosa, quercus petraea, carpinus betulus, pteridium aquilinum, castanea sativa, teucrium scorodonia, carex pilulifera, holcus mollis, crataegus monogyna, deschampsia flexuosa, dryopteris filix-mas, rubus fruticosus, betula pendula, dryopteris carthusiana, cytisus scoparius, quercus robur, corylus avellana, ruscus aculeatus, fraxinus excelsior, torminalis glaberrima, prunus avium, euphorbia amygdaloides, hyacinthoides non-scripta, acer campestre, mespilus germanica, carex sylvatica, calluna vulgaris, poa nemoralis, populus tremula, rabelera holostea, melica uniflora, brachypodium sylvaticum, festuca heterophylla, polygonatum multiflorum, ligustrum vulgare, pinus sylvestris, lamium galeobdolon, rosa arvensis, prunus spinosa, frangula alnus, euonymus europaeus, arum maculatum, milium effusum, anemone nemorosa, digitalis purpurea, rubus plicatus