fr, pas-de-calais, urtica dioica, calystegia sepium, solanum dulcamara, ranunculus repens, lythrum salicaria, fraxinus excelsior, filipendula ulmaria, galium aparine, alnus glutinosa, poa trivialis, iris pseudacorus, symphytum officinale, glechoma hederacea, heracleum sphondylium, phalaris arundinacea, lycopus europaeus, angelica sylvestris, epilobium hirsutum, lathraea clandestina, eupatorium cannabinum, humulus lupulus, crataegus monogyna, cornus sanguinea, rubus caesius, scrophularia auriculata, cardamine pratensis, lysimachia vulgaris, sambucus nigra, hedera helix, holcus lanatus, euonymus europaeus, agrostis stolonifera, viburnum opulus, quercus robur, galium palustre, salix alba, corylus avellana, phragmites australis, myosotis scorpioides, valeriana officinalis, acer campestre, dactylis glomerata, geum urbanum, arum maculatum, prunus spinosa, lysimachia nummularia, arrhenatherum elatius, cirsium arvense, ranunculus acris, potentilla reptans