atriplex sagittata, chenopodium album, elymus repens, atriplex tatarica, lolium perenne, poa pratensis, achillea millefolium, artemisia vulgaris, atriplex patula, ballota nigra, carduus acanthoides, cirsium arvense, convolvulus arvensis, crepis biennis, daucus carota, descurainia sophia, erigeron canadensis, erysimum cheiranthoides, erysimum marschallianum, euphorbia peplus, fallopia convolvulus, helianthus tuberosus, melilotus officinalis, mercurialis annua, plantago lanceolata, plantago major, raphanus raphanistrum, rumex crispus, setaria verticillata, trifolium pratense, trifolium repens, tripleurospermum inodorum, tussilago farfara, urtica dioica