melilotus albus, carduus acanthoides, cichorium intybus, melilotus officinalis, arctium lappa, arctium tomentosum, artemisia vulgaris, ballota nigra, bryum argenteum, erigeron canadensis, falcaria vulgaris, fallopia convolvulus, pastinaca sativa, plantago major, poa compressa, reseda lutea, sonchus arvensis, tripleurospermum inodorum, tussilago farfara, verbascum thapsus, vicia hirsuta, berteroa incana, daucus carota