fr, puy-de-dôme, convolvulus arvensis, medicago arabica, urtica dioica, ballota nigra, potentilla reptans, verbascum pulverulentum, plantago lanceolata, dactylis glomerata, silene latifolia, eryngium campestre, plantago major, malva sylvestris, bromus sterilis, trifolium repens, galium aparine, saponaria officinalis, arrhenatherum elatius, sambucus ebulus, acer negundo, trifolium pratense, lactuca serriola, lolium perenne, onopordum acanthium, daucus carota, achillea millefolium, erodium cicutarium, artemisia vulgaris, senecio vulgaris, chelidonium majus, juglans regia, chenopodium album, medicago sativa, polygonum aviculare, humulus lupulus, sonchus oleraceus, fraxinus angustifolia, geranium dissectum, verbena officinalis, bellis perennis, hordeum murinum, vicia sativa, poa trivialis, mercurialis annua, heracleum sphondylium, viola odorata, eschscholzia californica, poa annua, papaver rhoeas, sambucus nigra, bromus hordeaceus