fr, haute-loire, hordeum vulgare, lathyrus tuberosus, triticum aestivum, convolvulus arvensis, medicago sativa, polygonum aviculare, avena sativa, trifolium incarnatum, potentilla reptans, sambucus ebulus, geranium dissectum, chenopodium album, vicia faba, brassica napus, zea mays, dipsacus fullonum, plantago lanceolata, plantago major, lactuca serriola, cirsium arvense, trifolium repens, ambrosia artemisiifolia, lolium perenne, eryngium campestre, ranunculus repens, verbena officinalis, papaver rhoeas, lythrum salicaria, bromus hordeaceus, onopordum acanthium, daucus carota, rumex crispus, poa trivialis, raphanus raphanistrum, sonchus asper, sinapis arvensis, capsella bursa-pastoris, matricaria chamomilla, cichorium intybus, phacelia tanacetifolia, agrostis stolonifera, dactylis glomerata, fagopyrum esculentum, elymus repens, trifolium pratense, galium verum, arrhenatherum elatius, poa annua, euphorbia helioscopia, panicum miliaceum