lepidium ruderale, atriplex sagittata, chenopodium album, erigeron canadensis, lolium perenne, amaranthus retroflexus, artemisia vulgaris, atriplex oblongifolia, atriplex tatarica, ballota nigra, bromus tectorum, calamagrostis epigejos, capsella bursa-pastoris, carduus acanthoides, crepis foetida, delphinium consolida, erysimum cheiranthoides, fallopia convolvulus, lactuca serriola, poa pratensis, raphanus raphanistrum, rumex crispus, setaria viridis, sisymbrium altissimum, sisymbrium loeselii, sonchus oleraceus, stellaria media, thlaspi arvense, trifolium repens, tripleurospermum inodorum, urtica dioica