bassia scoparia, elymus repens, chenopodium album, amaranthus retroflexus, arrhenatherum elatius, artemisia vulgaris, calamagrostis epigejos, carduus acanthoides, cirsium arvense, convolvulus arvensis, erigeron canadensis, lolium perenne, poa pratensis, tripleurospermum inodorum, achillea millefolium, amaranthus powellii, arctium lappa, atriplex patula, ballota nigra, bromus sterilis, bromus tectorum, capsella bursa-pastoris, chenopodium suecicum, crepis capillaris, diplotaxis tenuifolia, echium vulgare, erysimum cheiranthoides, erysimum marschallianum, falcaria vulgaris, lathyrus tuberosus, lepidium ruderale, linaria vulgaris, melilotus officinalis, onopordum acanthium, polygonum aviculare, reseda lutea, rumex crispus, senecio viscosus, silene dichotoma, sisymbrium loeselii, sisymbrium officinale, sonchus arvensis