hordeum murinum, cynodon dactylon, geranium molle, onopordum acanthium, anthemis cotula, ballota nigra, bromus sterilis, bromus tectorum, capsella bursa-pastoris, chenopodium album, cichorium intybus, convolvulus arvensis, descurainia sophia, diplotaxis tenuifolia, erigeron canadensis, erodium cicutarium, lactuca serriola, lolium multiflorum, lolium perenne, malva sylvestris, medicago lupulina, medicago sativa, melilotus officinalis, plantago lanceolata, poa annua, potentilla reptans, prunella vulgaris, rorippa sylvestris, rumex crispus, senecio vulgaris, stellaria media, trifolium repens, verbascum phlomoides, verbena officinalis, xanthium strumarium