fr, bas-rhin, chenopodium album, artemisia vulgaris, erigeron canadensis, tripleurospermum inodorum, cirsium arvense, plantago major, elymus repens, sisymbrium altissimum, poa annua, lolium perenne, polygonum aviculare, plantago lanceolata, carduus acanthoides, melilotus albus, daucus carota, lactuca serriola, agrostis stolonifera, lepidium ruderale, achillea millefolium, medicago lupulina, tanacetum vulgare, puccinellia distans, oxybasis glauca, bromus tectorum, prunus syriaca, melilotus officinalis, eragrostis minor, myriophyllum heterophyllum, sonchus oleraceus, rumex crispus, convolvulus arvensis, calamagrostis epigejos, trifolium repens, dactylis glomerata, capsella bursa-pastoris, amaranthus retroflexus, reseda lutea, cichorium intybus, persicaria lapathifolia, berteroa incana, tussilago farfara, matricaria chamomilla, atriplex prostrata, argentina anserina, sisymbrium loeselii, silene latifolia, cirsium vulgare, echium vulgare, poa pratensis, apera spica-venti