artemisia vulgaris, hordeum murinum, lamium album, urtica dioica, cirsium vulgare, lolium perenne, ballota nigra, capsella bursa-pastoris, chenopodium album, cirsium arvense, dactylis glomerata, malva neglecta, panicum miliaceum, poa annua, polygonum aviculare, rumex obtusifolius, sisymbrium officinale, solanum nigrum, tussilago farfara