text: arctium minus, urtica dioica, artemisia vulgaris, cynodon dactylon, amaranthus retroflexus, artemisia biennis, ballota nigra, chenopodium album, cichorium intybus, convolvulus arvensis, elymus repens, fallopia convolvulus, lolium perenne, plantago lanceolata, polygonum aviculare, potentilla reptans, verbena officinalis