echinochloa crus-galli, convolvulus arvensis, digitaria sanguinalis, elymus repens, equisetum arvense, galinsoga parviflora, lipandra polysperma, sorghum halepense, achillea millefolium, amaranthus retroflexus, artemisia vulgaris, atriplex patula, ballota nigra, calystegia sepium, capsella bursa-pastoris, chenopodium album, cichorium intybus, cirsium arvense, cynodon dactylon, datura stramonium, daucus carota, erigeron canadensis, galium mollugo, geranium dissectum, hibiscus trionum, kickxia elatine, myosotis arvensis, persicaria lapathifolia, plantago lanceolata, plantago major, poa pratensis, portulaca oleracea, potentilla reptans, ranunculus sardous, rubus caesius, rumex crispus, scrophularia nodosa, setaria pumila, sonchus arvensis, stachys palustris, stellaria media, veronica polita