ballota nigra, elymus repens, carduus acanthoides, urtica dioica, achillea millefolium, artemisia vulgaris, atriplex tatarica, berteroa incana, bromus sterilis, bromus tectorum, calamagrostis epigejos, chenopodium album, cirsium arvense, cirsium vulgare, convolvulus arvensis, descurainia sophia, erigeron canadensis, fallopia convolvulus, lactuca serriola, linaria vulgaris, melilotus albus, rumex crispus, sisymbrium loeselii, tripleurospermum inodorum, tussilago farfara