ballota nigra, conium maculatum, malva sylvestris, lepidium draba, amaranthus retroflexus, artemisia vulgaris, chaiturus marrubiastrum, convolvulus arvensis, cuscuta campestris, descurainia sophia, onopordum acanthium, urtica dioica, amaranthus powellii, arctium lappa, carduus acanthoides, chenopodium album, cirsium arvense, datura stramonium, galium parisiense, lactuca serriola, lycium barbarum, persicaria maculosa, rumex crispus, silene latifolia, sonchus oleraceus, tanacetum vulgare, tripleurospermum inodorum