fr, eure, pteridium aquilinum, quercus robur, lonicera periclymenum, castanea sativa, hedera helix, teucrium scorodonia, ilex aquifolium, betula pubescens, quercus petraea, fagus sylvatica, calluna vulgaris, frangula alnus, betula pendula, erica cinerea, deschampsia flexuosa, molinia caerulea, avenella flexuosa, holcus mollis, carex pilulifera, hyacinthoides non-scripta, corylus avellana, ulex europaeus, agrostis capillaris, carpinus betulus, melampyrum pratense, vaccinium myrtillus, ulex minor, ruscus aculeatus, cytisus scoparius, crataegus monogyna, hypericum pulchrum, potentilla erecta, pinus sylvestris, euphorbia amygdaloides, torminalis glaberrima, sorbus aucuparia, polygonatum multiflorum, mespilus germanica, anthoxanthum odoratum, rabelera holostea, populus tremula, holcus lanatus, viola riviniana, prunus spinosa, solidago virgaurea, erica tetralix, prunus avium, dryopteris carthusiana, fraxinus excelsior, rubus fruticosus