cirsium arvense, daucus carota, kickxia spuria, capsella bursa-pastoris, echinochloa crus-galli, mentha arvensis, plantago major, setaria viridis, atriplex patula, ballota nigra, convolvulus arvensis, erigeron canadensis, euphorbia falcata, medicago falcata, medicago lupulina, myosotis arvensis, plantago lanceolata, potentilla reptans, scrophularia nodosa, sonchus arvensis, trifolium pratense, trifolium repens, veronica polita