fr, pas-de-calais, hedera helix, carpinus betulus, castanea sativa, teucrium scorodonia, corylus avellana, quercus robur, cotoneaster franchetii, hyacinthoides non-scripta, lonicera periclymenum, pyrus communis, prunella vulgaris, fagus sylvatica, leycesteria formosa, ilex aquifolium, centaurea nigra, ajuga reptans, primula veris, cornus sanguinea, viburnum opulus, achillea millefolium, succisa pratensis, prunus persica, calluna vulgaris, mespilus germanica, pteridium aquilinum, prunus spinosa, heracleum sphondylium, fraxinus excelsior, linaria repens, eschscholzia californica, ophrys apifera, euphorbia lathyris, hypericum androsaemum, vicia faba, hypochaeris radicata, arum maculatum, prunus avium, potentilla reptans, betula pendula, prunus lusitanica, trifolium repens, crataegus laevigata, plantago lanceolata, hibiscus syriacus, holcus lanatus, nigella damascena, geranium macrorrhizum, anthoxanthum odoratum, ulex europaeus, iris foetidissima