fr, puy-de-dôme, plantago major, lactuca serriola, sonchus oleraceus, convolvulus arvensis, lapsana communis, senecio vulgaris, chelidonium majus, euphorbia peplus, potentilla reptans, capsella bursa-pastoris, chenopodium album, ballota nigra, mercurialis annua, bellis perennis, poa annua, syringa vulgaris, sisymbrium officinale, artemisia vulgaris, erodium cicutarium, hordeum murinum, glechoma hederacea, pyracantha coccinea, trifolium repens, urtica dioica, viola odorata, polygonum aviculare, onopordum acanthium, acer platanoides, dasiphora fruticosa, clematis vitalba, buxus sempervirens, melissa officinalis, acer negundo, salvia officinalis, veronica arvensis, lepidium draba, sedum album, cymbalaria muralis, hedera helix, sambucus nigra, medicago lupulina, cosmos bipinnatus, achillea filipendulina, daucus carota, geranium macrorrhizum, silene latifolia, cerastium tomentosum, tanacetum parthenium, lamium purpureum, cornus sanguinea