text: atriplex sagittata, lactuca serriola, sisymbrium loeselii, ballota nigra, calystegia sepium, chenopodium album, lolium perenne, matricaria discoidea, papaver rhoeas, atriplex oblongifolia, capsella bursa-pastoris, convolvulus arvensis, descurainia sophia, fallopia convolvulus, matricaria chamomilla, plantago major