senecio inaequidens, bromus diandrus, dactylis glomerata, avena barbata, clematis vitalba, diplotaxis tenuifolia, atriplex patula, cota tinctoria, daucus carota, echium vulgare, elymus repens, erodium cicutarium, lactuca serriola, malva sylvestris, medicago sativa, onobrychis viciifolia, picris hieracioides, polygonum aviculare, reichardia picroides, seseli tortuosum