fr, calvados, fraxinus excelsior, hedera helix, corylus avellana, crataegus monogyna, hyacinthoides non-scripta, acer pseudoplatanus, quercus robur, geum urbanum, galium aparine, lonicera periclymenum, arum maculatum, ilex aquifolium, circaea lutetiana, urtica dioica, sambucus nigra, geranium robertianum, mercurialis perennis, dryopteris filix-mas, fagus sylvatica, glechoma hederacea, silene dioica, asplenium scolopendrium, dryopteris dilatata, betula pubescens, ficaria verna, viola riviniana, rabelera holostea, ulmus glabra, euonymus europaeus, sorbus aucuparia, pteridium aquilinum, prunus avium, castanea sativa, oxalis acetosella, acer campestre, prunus spinosa, polystichum setiferum, allium ursinum, lamium galeobdolon, primula vulgaris, alnus glutinosa, brachypodium sylvaticum, dioscorea communis, anemone nemorosa, heracleum sphondylium, quercus petraea, conopodium majus, rubus fruticosus, stachys sylvatica, teucrium scorodonia