corispermum hyssopifolium, chenopodium album, artemisia absinthium, artemisia vulgaris, cynoglossum officinale, echinochloa crus-galli, erigeron canadensis, lepidium ruderale, medicago lupulina, melilotus albus, oenothera biennis, oxybasis glauca, plantago uliginosa, salsola tragus, setaria viridis, tanacetum vulgare, trifolium medium, trifolium pratense, tripleurospermum inodorum, xanthium orientale, galeopsis ladanum