tussilago farfara, artemisia vulgaris, arctium lappa, arctium tomentosum, atriplex patula, bryum argenteum, chenopodium album, cirsium arvense, convolvulus arvensis, elymus repens, plantago lanceolata, poa compressa, potentilla reptans, rumex crispus, rumex obtusifolius, barbarea vulgaris, melilotus albus, salix caprea, vicia sepium