fr, pas-de-calais, heracleum sphondylium, cruciata laevipes, leycesteria formosa, arum maculatum, geranium dissectum, ranunculus repens, oenanthe crocata, cyclamen hederifolium, hyacinthoides non-scripta, pentaglottis sempervirens, lathraea clandestina, ranunculus acris, holcus lanatus, fritillaria meleagris, trifolium repens, pulicaria dysenterica, dactylis glomerata, urtica dioica, dioscorea communis, primula veris, symphytum officinale, gunnera tinctoria, lamium album, plantago lanceolata, hedera helix, asplenium scolopendrium, trifolium pratense, centaurea nigra, lolium perenne, veronica chamaedrys, euphorbia lathyris, plantago major, rumex acetosa, poa trivialis, cardamine pratensis, viscum album, silene dioica, vicia faba, achillea millefolium, bellis perennis, galium aparine, acer campestre, lapsana communis, prunus spinosa, malva moschata, vinca major, stachys sylvatica, prunella vulgaris, fraxinus excelsior, cornus sanguinea