sisymbrium altissimum, elymus repens, erigeron canadensis, tripleurospermum inodorum, atriplex sagittata, chenopodium album, poa pratensis, achillea millefolium, amaranthus retroflexus, arrhenatherum elatius, artemisia vulgaris, atriplex tatarica, ballota nigra, berteroa incana, bromus sterilis, bromus tectorum, calamagrostis epigejos, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, crepis biennis, descurainia sophia, fallopia convolvulus, lactuca serriola, lolium perenne, onopordum acanthium, picris hieracioides, plantago major, saponaria officinalis, senecio vulgaris, silene latifolia, sinapis arvensis, sisymbrium loeselii, solanum nigrum, stellaria media, thlaspi arvense, urtica dioica