convolvulus arvensis, bromus tectorum, cirsium arvense, lactuca serriola, senecio vulgaris, sonchus arvensis, alcea rugosa, bupleurum rotundifolium, elymus repens, heliotropium lasiocarpum, medicago falcata, mentha longifolia, setaria verticillata, solanum nigrum, symphytum tauricum, thlaspi arvense