fr, creuse, quercus robur, hedera helix, lonicera periclymenum, castanea sativa, ilex aquifolium, corylus avellana, fagus sylvatica, pteridium aquilinum, deschampsia flexuosa, holcus mollis, teucrium scorodonia, avenella flexuosa, crataegus monogyna, frangula alnus, fraxinus excelsior, rabelera holostea, quercus petraea, carpinus betulus, dryopteris filix-mas, prunus avium, solidago virgaurea, ruscus aculeatus, athyrium filix-femina, betula pendula, polygonatum multiflorum, poa nemoralis, anemone nemorosa, euphorbia amygdaloides, melampyrum pratense, vaccinium myrtillus, betula pubescens, hyacinthoides non-scripta, oxalis acetosella, sorbus aucuparia, polypodium vulgare, populus tremula, acer pseudoplatanus, euonymus europaeus, sambucus nigra, prunus spinosa, luzula sylvatica, brachypodium sylvaticum, lamium galeobdolon, viola riviniana, cytisus scoparius, salix atrocinerea, euphorbia dulcis, hypericum pulchrum, alnus glutinosa, rosa arvensis