fr, seine-maritime, asplenium scolopendrium, arum maculatum, fraxinus excelsior, hedera helix, acer pseudoplatanus, allium ursinum, hyacinthoides non-scripta, fagus sylvatica, mercurialis perennis, corylus avellana, circaea lutetiana, gunnera tinctoria, sambucus nigra, ilex aquifolium, lamium galeobdolon, geum urbanum, acer campestre, taxus baccata, carpinus betulus, geranium robertianum, primula vulgaris, crataegus monogyna, urtica dioica, glechoma hederacea, aesculus hippocastanum, galium aparine, ficaria verna, quercus robur, stachys sylvatica, primula acaulis, lathraea clandestina, cyclamen hederifolium, prunus avium, hypericum androsaemum, rhododendron ponticum, castanea sativa, arum italicum, dryopteris filix-mas, silene dioica, euonymus europaeus, euphorbia amygdaloides, polystichum setiferum, carex pendula, alnus glutinosa, acer platanoides, ajuga reptans, polygonatum multiflorum, cornus sanguinea, anemone nemorosa, phyllitis scolopendrium