fr, seine-maritime, teucrium scorodonia, lonicera periclymenum, pteridium aquilinum, castanea sativa, quercus robur, hyacinthoides non-scripta, hedera helix, fagus sylvatica, calluna vulgaris, deschampsia flexuosa, avenella flexuosa, quercus petraea, betula pubescens, ilex aquifolium, betula pendula, corylus avellana, carex pilulifera, holcus mollis, erica cinerea, carpinus betulus, crataegus monogyna, euphorbia amygdaloides, cytisus scoparius, solidago virgaurea, agrostis capillaris, hypericum pulchrum, frangula alnus, fraxinus excelsior, prunus avium, viola riviniana, ulex europaeus, polygonatum multiflorum, ruscus aculeatus, anemone nemorosa, plantago subulata, molinia caerulea, vaccinium myrtillus, brachypodium pinnatum, anthoxanthum odoratum, mespilus germanica, pinus sylvestris, sorbus aucuparia, potentilla erecta, melampyrum pratense, stachys officinalis, holcus lanatus, torminalis glaberrima, acer pseudoplatanus, prunus spinosa, cornus sanguinea