descurainia sophia, ballota nigra, onopordum acanthium, sisymbrium officinale, artemisia vulgaris, atriplex patula, berteroa incana, camelina sativa, capsella bursa-pastoris, chenopodiastrum hybridum, chenopodium album, conium maculatum, convolvulus arvensis, datura stramonium, echinochloa crus-galli, elymus repens, erigeron canadensis, erodium cicutarium, lepidium ruderale, malva pusilla, persicaria amphibia, polygonum aviculare, secale cereale, setaria viridis, silene latifolia, solanum nigrum, trifolium repens, urtica dioica, xanthium strumarium