amaranthus powellii, artemisia vulgaris, ballota nigra, chenopodium album, amaranthus retroflexus, chenopodium suecicum, dactylis glomerata, malva neglecta, plantago major, sambucus nigra, atriplex oblongifolia, atriplex patula, polycnemum arvense, sonchus arvensis, achillea millefolium, heracleum sphondylium, medicago lupulina