fr, pas-de-calais, quercus robur, eupatorium cannabinum, fraxinus excelsior, urtica dioica, crataegus monogyna, hedera helix, alnus glutinosa, rubus caesius, euonymus europaeus, ligustrum vulgare, cornus sanguinea, rhamnus cathartica, lonicera periclymenum, glechoma hederacea, prunus spinosa, corylus avellana, arum maculatum, galium aparine, humulus lupulus, lycopus europaeus, phragmites australis, solanum dulcamara, geranium robertianum, hyacinthoides non-scripta, sambucus nigra, lythrum salicaria, lysimachia vulgaris, symphytum officinale, holcus lanatus, geum urbanum, betula pendula, ulmus minor, acer pseudoplatanus, viburnum opulus, acer campestre, circaea lutetiana, carpinus betulus, teucrium scorodonia, iris pseudacorus, rosa canina, calystegia sepium, lathraea clandestina, populus nigra, populus tremula, clematis vitalba, castanea sativa, prunus padus, ranunculus repens, silene dioica, stachys sylvatica