fr, puy-de-dôme, trifolium repens, plantago lanceolata, lolium perenne, plantago major, dactylis glomerata, poa annua, trifolium pratense, poa trivialis, potentilla reptans, convolvulus arvensis, ranunculus repens, urtica dioica, achillea millefolium, bellis perennis, medicago lupulina, poa pratensis, polygonum aviculare, arrhenatherum elatius, bromus hordeaceus, capsella bursa-pastoris, daucus carota, ranunculus acris, chenopodium album, cirsium arvense, holcus lanatus, sonchus oleraceus, senecio vulgaris, rumex crispus, galium aparine, rumex obtusifolius, artemisia vulgaris, agrostis stolonifera, bromus sterilis, geranium dissectum, vicia sativa, rumex acetosa, stellaria media, lotus corniculatus, verbena officinalis, heracleum sphondylium, elymus repens, hordeum murinum, lactuca serriola, prunella vulgaris, medicago arabica, veronica arvensis, veronica persica, cymbalaria muralis, malva sylvestris, papaver rhoeas