bromus sterilis, bromus tectorum, hordeum murinum, tripleurospermum inodorum, amaranthus retroflexus, artemisia annua, ballota nigra, capsella bursa-pastoris, descurainia sophia, erigeron annuus, geranium pusillum, lamium album, lepidium ruderale, silene latifolia, sisymbrium loeselii, sisymbrium officinale