bromus tectorum, artemisia absinthium, atriplex tatarica, capsella bursa-pastoris, chenopodium album, poa pratensis, achillea millefolium, ballota nigra, bromus inermis, descurainia sophia, tripleurospermum inodorum, urtica dioica, fumaria officinalis, lactuca serriola, sisymbrium loeselii