carduus acanthoides, cynodon dactylon, urtica dioica, achillea millefolium, amaranthus retroflexus, arctium lappa, atriplex patula, ballota nigra, cichorium intybus, daucus carota, lotus tenuis, polygonum aviculare, sisymbrium officinale, trifolium fragiferum, trifolium repens, xanthium spinosum