artemisia absinthium, elymus repens, festuca ovina, urtica dioica, arctium lappa, artemisia vulgaris, ballota nigra, chenopodiastrum hybridum, chenopodium album, cirsium arvense, echium vulgare, erigeron canadensis, lepidium draba, picris hieracioides, polygonum aviculare, setaria viridis, solanum dulcamara, sonchus oleraceus