arctium lappa, artemisia vulgaris, cynodon dactylon, ballota nigra, bidens tripartita, chenopodium album, daucus carota, erigeron canadensis, malva neglecta, pastinaca sativa, polygonum aviculare, xanthium strumarium, achillea millefolium, amaranthus albus, argentina anserina, artemisia annua, cichorium intybus, cirsium vulgare, convolvulus arvensis, lotus corniculatus, matricaria chamomilla, plantago major, pulicaria vulgaris, rorippa sylvestris, sonchus arvensis, trifolium pratense, trifolium repens, urtica dioica, verbena officinalis, xanthium spinosum