text: sambucus nigra, arctium lappa, ballota nigra, chenopodium album, polygonum aviculare, artemisia vulgaris, atriplex patula, cichorium intybus, erigeron canadensis, galeopsis tetrahit, lepidium ruderale, plantago lanceolata, scorzoneroides autumnalis, sisymbrium officinale, urtica dioica, urtica urens, viola odorata