text: chenopodium album, polygonum aviculare, artemisia vulgaris, ballota nigra, fallopia convolvulus, lolium perenne, medicago lupulina, papaver rhoeas, silene latifolia, tripleurospermum inodorum, alliaria petiolata, atriplex patula, atriplex prostrata, capsella bursa-pastoris, cirsium arvense, delphinium ajacis, elymus repens, lamium album, lathyrus aphaca, medicago arabica, mercurialis annua, persicaria maculosa, reseda luteola, rumex crispus, sonchus oleraceus, trifolium pratense, urtica dioica, verbascum thapsus, veronica persica, vicia lutea, viola arvensis, diplotaxis tenuifolia, malva sylvestris, stellaria media, trifolium repens, cirsium vulgare, linaria vulgaris, senecio squalidus, sinapis arvensis, solanum nigrum